Katherine McNamara | Entertainment News, Photos, and Videos

Katherine McNamara and Luke Baines happily strike a pose together while attending the UNIQLO 2019 Collections Celebration held at Smogshoppe on Thursday (March 7) in Los Angeles.

The Shadowhunters: The Mortal Instruments co-stars were joined at the event by Dumplin‘ star Georgie Flores, The Walking Dead‘s Alanna Masterson, The Umbrella Academy‘s Ashley Madekwe, model Myles O’Neal, stylist Ashley Weston and Dylan Brosnan.

UNIQLO celebrated the launch of their Spring/Summer 2019 collections, featuring designer collaborations by JW Anderson and Hana Tajima, with the intimate cocktail party that included light bites from DTLA Charcuterie and refreshing delights including Cucumber Cooler Sake Cocktail provided by TYKU Sake.

Jeanine Mason looked so stunning in her white gown as she arrived for the Mercedes-Benz USA Awards Viewing Party held at Four Seasons Los Angeles at Beverly Hills on Sunday night (February 24) in Los Angeles.

The Roswell, New Mexico starlet was joined by co-star Nathan Parsons, as well as Shadowhunters‘ Katherine McNamara and 13 Reasons Why‘s Ross Butler.

The Act‘s Calum Worthy, The Gifted‘s Emma Dumont, The Goldbergs‘ Hayley Orrantia, Grand Hotel star Anne Winters, singer Charli XCX, and Good Trouble‘s Sherry Cola and Zuri Adele were also seen at the party.

Madison Iseman is also pictured inside, attending the Elton John AIDS Foundation Academy Awards Viewing Party.

FYI: Katherine wore a Cong Tri dress with Giuseppe Zanotti shoes and a Borgioni ear cuff. Hayley wore a Marmar Halim dress. Anne wore a Michael Costello dress, Loriblu shoes, and Atelier Swarovski earrings. Ross suited up in a dark gray jacquard,single-button, peak lapel 3-piece tuxedo, tuxedo shirt, bowtie, and oxford dress shoes, all by Ermenegildo Zegna XXX. Madison wore an Elisabetta Franchi dress.

Joe Jonas and fiancee Sophie Turner happily strike a pose together on the red carpet while attending the 2019 Republic Records Grammys After Party held at Spring Place Beverly Hills on Sunday (February 10) in Beverly Hills, Calif.

The 29-year-old DNCE singer and the 22-year-old Game of Thrones actress were joined at the event by Paris Jackson and her boyfriend Gabriel Glenn, Shay Mitchell, Julia Michaels, Ashley Tisdale, Brandon Thomas Lee, Keiynan Lonsdale, Zedd, James Bay, Dinah Jane and Sofia Carson.

PHOTOS: Check out the latest pics of Sophie Turner

Also in attendance at the big bash were Sofi Tukker, Marc E Bassy, SG Lewis, Derek Hough, Kendrick Sampson, Conan Gray, Maya Henry, Neelam Gill and Katherine McNamara.

FYI: Julia is wearing a Katarina Grey dress and Ritch Erani NYFC boots. Maya is wearing an Emilia Wickstead ensemble with Gina shoes.

Jaime King poses alongside Motown President Ethiopia Habtemariam as she steps out for InStyle & Motown Records’ Badass Women Event on Friday night (February 8) at the Hyde Lounge in Los Angeles.

The former Hart of Dixie star looked pretty in a yellow, printed dress as she stepped out for the party.

PHOTOS: Check out the latest pics of Jaime King

Other stars at the event include Katherine McNamara, Kaitlyn Dever, and Alexandra Shipp.

Late last month, Jaime and husband Kyle Newman brought their sons to meet the Care Bears at the Care Bears: Unlock the Magic premiere party!

FYI: Katherine is wearing a Mattia Cielo diamond necklace and Marli New York diamond ear cuffs.

Haley Lu Richardson and fiance Brett Dier are all cute and coupley on the red carpet while arriving at InStyle And Warner Bros. Golden Globes After Party held at The Beverly Hilton Hotel on Sunday (January 6) in Beverly Hills, Calif.

The Five Feet Apart actress and Schooled actor cozied up on the red carpet, while joining Shadowhunters starlet Katherine McNamara.

Isabela Moner, Storm Reid, and Kathryn Newton also stepped out for the bash, following the 2019 Golden Globe Awards.

FYI: Haley is wearing a Jimmy Choo clutch and shoes along with AS29 and Le Vian jewelry.Kathryn is wearing a Valentino dress. Katherine is wearing a DSquared2 dress and Harry Kotlar jewelry. Isabela is wearing a Dolce&Gabbana dress. Storm is wearing an Ermanno Scervino dress and Tamara Mellon shoes.

40+ pics inside of Haley Lu Richardson, Brett Dier and more…

Ellen Pompeo met up with friend Lena Waithe at Refinery29‘s annual 29Rooms exhibition!

The duo stepped out at the kickoff event on Tuesday night (December 4) at the Reef in Los Angeles.

PHOTOS: Check out the latest pics of Ellen Pompeo

They were also joined at the party by Isla Fisher, Awkwafina, Kerri Medders, Hannah Simone, Arden Cho, SZA, JoJo and ZZ Ward.

Other attendees included Ariel Winter, her boyfriend Levi Meaden, Chloe Bennet, Keegan Allen, Maia Shibutani, Katherine McNamara, Lilimar, Georgie Flores, Anne Winters, Jade Pettyjohn and Harry Shum Jr.

FYI: Awkwafina and ZZ are both wearing Novis.

40+ pictures inside from strong>Refinery29′s 29Rooms party…
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Matt Damon poses for a photo with his wife Luciana at the premiere of Mary Poppins Returns at the Dolby Theatre on Thursday (November 29) in Hollywood.

The longtime couple was at the premiere to support their friend Emily Blunt, who plays the title role in the movie.

Lots of celebs stepped out to check out the world premiere of Disney’s new musical. More stars in attendance included Billy Crystal, Jordana Brewster, John Stamos and wife Caitlin McHugh, Josh Gad, Bellamy Young, Topher Grace and wife Ashley, Karen Gillan, Matthew Morrison and wife Renee, Dave Annable and Odette Annable, Elisabeth Rohm, Tiffani Thiessen, and Katherine McNamara.

Mary Poppins Returns hits theater everywhere on December 19.