Katharine McPhee Goes Last-Minute Holiday Shopping in West Hollywood, Plus Jessica Alba, Caitlyn Jenner & More

Katharine McPhee goes last minute Christmas Eve shopping for her husband David Foster at Jhon Varvatos in West Hollywood on Thursday.

Jessica Alba leaves Bristol Farms after grocery shopping ahead of Christmas on Thursday in Beverly Hills.

Caitlyn Jenner picks up holiday gifts from Polacheck's in Calabasas, California on Thursday.

Jamie Lee Curtis masks up for a solo stroll on Wednesday around her neighborhood in L.A.

Chrissy Teigen and John Legend hold hands on a walk while celebrating the holidays in St-Barth on Wednesday.

Kelly Brook shows off her personalized Christmas sweater as she arrives at Global Radio studios in London to record her Heart FM show.

Jennifer Lopez totes her signature sparkly tumbler to a workout in Miami on Wednesday.

New couple Shia LaBeouf and Margaret Qualley take a jog through Los Angeles together on Wednesday.

Colin Farrell makes a grocery run in Los Angeles on Tuesday.

Bella Hadid sports a colorful look for a New York City outing on Wednesday.

Justin Theroux and pup Kuma make some last-minute pre-holiday stops in N.Y.C. on Tuesday.

Chloe x Halle strike a post on Tuesday after performing live for Verizon Up members virtually from The Wiltern in Los Angeles.

Another day, another green juice for Bella Hadid, who matches her drink to her jacket in New York City on Tuesday.

Jordana Brewster and new love Mason Morfit walk hand-in-hand while out Tuesday in L.A.

Katie Holmes has her hands full while shopping in Soho on Tuesday in N.Y.C.

Shawn Mendes and Camila Cabello go for a stroll through Mendes' hometown of Pickering, Canada on Tuesday.

Kate Walsh hits the beach in an orange and pink bikini in Perth, Australia on Tuesday.

David Foster and pregnant wife Katharine McPhee take their puppy for a stroll on Monday in Beverly Hills.

Irina Shayk shows off her street style in an olive green jumpsuit on Sunday in N.Y.C.

T.I. spreads holiday cheer by gifting a student from Next Level Boys Academy clothes and shoes during Harris Community Works Holiday Caravan at DLTR on Monday in Atlanta.

Prince Jackson poses with a group of kids at the Heal L.A. event he hosted with Mattel to support underprivileged youths this Christmas in L.A. on Monday in El Segundo, California.

Kate Walsh steps out in rhinestone-edged sunglasses for an afternoon walk in Perth, Australia on Sunday.

Tori Kelly performs with Babyface at City National Grove of Anaheim on Monday in Anaheim, California.

Joe Jonas and Sophie Turner stroll into town after hitting the slopes and enjoying the snow on Sunday in Mammoth Lakes, California.

Liam Hemsworth stocks up on food at a local grocery store in Byron Bay, Australia on Monday.

Bella Hadid bundles up in a cozy brown coat as she steps out in N.Y.C.'s Soho neighborhood on Monday.

T.I. gets into the giving spirit and gifts a student from Next Level Boys Academy clothes and shoes during the rapper's Harris Community Works Holiday Caravan at DTLR on Monday in Atlanta.

Liev Schreiber and Matilda De Angelis are seen in full character on the set of Across the River and into the Trees in Venice, Italy on Monday.

Babyface and Tori Kelly perform onstage at the City National Grove of Anaheim on Monday in Anaheim, California.

Common takes the stage to perform during the Souls to the Polls drive-in rally for Rev. Raphael Warnock on Sunday at Riverside EpiCenter in Austell, Georgia.

Tessa Thompson strikes a pose at the Amazon Studios Sylvie's Love drive-in premiere at Calamigos Ranch in L.A. on Sunday.

Lily James is seen on the set of What's Love Got to Do with It, as she tries to set a Tinder date on her phone, on Friday in London.

Tarek El Moussa and Heather Rae Young soak up some sun in Cabo San Lucas, Mexico on Sunday.

Hasan Minhaj arrives at The Holidays at Saks Lights Up Fifth Avenue Ceremony on Friday in N.Y.C.

Bachelor Matt James enjoys a round of golf near his home in Jupiter, Florida on Saturday.

Parents-to-be Henry Golding and Liv Lo do some holiday shopping at the Westfield Mall in L.A. on Friday.

Rebel Wilson and her boyfriend Jacob Busch had some fun during a polo match in Aspen, Colorado.

Regina King attended Amazon Studios' drive-in event for her directorial debut One Night In Miami at the Calamigos Ranch in Malibu, California.

America Ferrera spoke at the Joy to the Polls event hosted at Lucky Shoals Park in Norcross, Georgia.

Dua Lipa was the musical guest on the Kristen Wiig-hosted episode of Saturday Night Live.

Rick Ross performed on stage during the Ross the Bells concert at the Miramar Regional Park Amphitheater in Florida.

Jennifer Garner wore a Christmas vest while out and about in Brentwood, California.

Taylor Swift scored her second No. 1 of 2020 on the U.K. Albums Chart with evermore, becoming the first artist in four years to hold the top spot with two different albums in a calendar year.

Shaquille O'Neal was joined by Preston Brust and Chris Lucas of LoCash at the Pepsi Stronger Together and Shaquille O'Neal Foundation's Holiday Market at Jones Paideia Elementary School in Nashville.

Questlove was spotted taking a stroll in New York City.

Renée Zellweger was spotted in Los Angeles wearing a mask while out and about.

Usher gives a nod to photographers on Friday while grabbing some fresh juice in L.A.

Katie Holmes and boyfriend Emilio Vitolo Jr. share smiles from behind their masks on Friday as they step out on her birthday in N.Y.C.

Zoey Deutch bundles up in the colors of the rainbow for a coffee run in Los Angeles on Friday.

Tiger Woods and son Charlie hit the links in Orlando on Thursday during a practice round for the Father-Son Challenge golf tournament, which the two will participate in (with father-son caddies!) this weekend.

The Bachelorette Tayshia Adams takes her coffee to-go on Thursday in Los Angeles.

Groom- and bride-to-be Tarek El Moussa and Heather Rae Young depart LAX hand-in-hand on Thursday.

Jennifer Garner dons a festive sweatshirt for an errand run in Los Angeles on Thursday.

Kristen Wiig visits her former Saturday Night Live colleague Seth Meyers at Late Night ahead of her SNL hosting gig this weekend on Thursday in N.Y.C.

Newly engaged Lily Collins heads to a pet store in West Hollywood on Thursday.

Ahead of the overnight snowstorms on the East Coast, Katie Holmes bundles up for a wintry walk in New York City on Wednesday.

A masked Matt Damon makes his way through Los Angeles on Wednesday.

Harrison Ford leads his pup through Los Angeles on Wednesday.

A solo Colin Hanks grabs a bite in Los Angeles on Wednesday.

Amber Valletta makes her way to a taco truck in Los Angeles on Wednesday.

Anwar Hadid walks dog Dexter through New York City on Thursday.

An extra-blonde Kate Hudson gets to work on the Los Angeles set of Truth Be Told on Wednesday.

Pete Wentz hits the tennis court for a friendly Wednesday match in Los Angeles.

A monochromatic Jennifer Lopez leaves a Beverly Hills office building on Wednesday.

Prince Albert II and Princess Charlene of Monaco bring cheer to children on Wednesday during their annual holiday gifting event at the palace.

A masked Sofia Vergara makes her way to Saks Fifth Avenue in Los Angeles on Wednesday.

Rebel Wilson and boyfriend Jacob Busch take a scenic hike in Los Angeles on Wednesday.

Dua Lipa looks effortlessly cool on Wednesday while leaving her New York City hotel.

Priyanka Chopra Jonas smiles through the snowflakes on the set of Text for You in London on Tuesday.

Eric Bana brings his wife Rebecca Gleeson, daughter Sophie and niece Jasmine Taylor to the Sydney, Australia, premiere of The Dry on Wednesday.

Costars Josh Hutcherson and Liev Schreiber take five on Tuesday on the Venice, Italy, set of Across the River and Into the Trees.

Hailey Bieber is runway-ready on Tuesday while heading to a set in Los ANgeles.

The Real Housewives of Orange County's Braunwyn Windham-Burke sports a smile on Tuesday while out in L.A. with costar Tamra Judge.

New dad Zayn Malik steps out solo on Tuesday in N.Y.C.

The Bachelor's Ben Higgins shows off his sporty side during a press conference for next month's Diamond Resorts Tournament of Champions golf event in Lake Buena Vista, Florida.

Gwen Stefani showcases her signature style as she makes her way to a recording studio in Santa Monica, California, on Tuesday.

Nick Cannon helps HollyGold and restaurant Yamashiro Hollywood donate 2,000 meals to people in need on Tuesday in Los Angeles.

Dua Lipa totes her dog Dexter around New York City on Tuesday.

Leighton Meester and husband Adam Brody (not pictured) spend their Tuesday surfing in Malibu.

Katie Holmes is almost unrecognizable while toting her guitar through N.Y.C.'s SoHo neighborhood on Tuesday.

Sutton Foster has sunny smiles on Monday on the New York City set of Younger.

Jodie Turner-Smith gets into character on Monday on the Emley, England, set of her latest project, in which she plays Anne Boleyn.

Katherine Schwarzenegger has a laugh on Monday during her daily walk around her Los Angeles neighborhood.

Snoop Dogg gets all cozy on Monday night for a screening of Fatale in Inglewood, California.

Jon Hamm makes a quick grocery run in Los Angeles on Monday.

Kelly Clarkson and Gwen Stefani get all dressed up on Monday night for the live finale performances of The Voice in Los Angeles.

Elisabeth Moss and costar O.T. Fagbenle film scenes for season 4 of The Handmaid's Tale in Hamilton, Ontario, Canada, on Monday.

Florence Pugh and Zach Braff enjoy an early morning trip to the dog park in Los Angeles on Monday.

Eiza Gonzalez and rumored new beau Dusty Lachowicz keep it cute and casual for a stroll in L.A. on Monday.

Jerry O'Connell (and his pup!) kicks back with a mimosa made with Tropicana while hanging at home in Los Angeles.

Jennifer Garner and Jessica Alba are put to work on Sunday during Baby2Baby's Holiday Drive-Thru Distribution presented by FRAME in Los Angeles.

A smiley Yara Shahidi prepares for her appearance on CNN Heroes at The West Hollywood EDITION on Sunday.

Clare Crawley and Dale Moss have a sweet exchange during their weekend walk through N.Y.C.

Michelle Dockery has her eyes on the sky on Saturday while filming Anatomy of a Scandal in London.

Lily Collins totes her festive finds from a Target in West Hollywood on Saturday.

Lili Reinhart makes her dog walk the catwalk on Saturday while taking her pup for a stroll in Vancouver, Canada.

Lily Allen and David Harbour were spotted wearing masks as they visited the stores on Bond Street in London.

Chrissy Metz visited Hallmark Channel's Home & Family at Universal Studios Hollywood in Universal City, California.

Timothée Chalamet made his hosting debut on Saturday Night Live, starring sketches along with cast members Ego Nwodim and Pete Davidson.