Peter Facinelli and girlfriend Jaimie Alexander keep each other close – and their pets even closer.
The couple attended the Onyx & Breezy Foundation's Saving Tails event in Los Angeles at the private estate of James Costa on Saturday.
"Peter and Jamie walked in holding hands," an onlooker tells PEOPLE. "They were holding hands and kissed. They seemed so comfortable on the red carpet."
Seth MacFarlane was really the host with the most after the 85th Annual Academy Awards on Sunday.
Following the Oscars, the Family Guy creator hosted 500 people at an after-party at the Lot in West Hollywood.
Accompanied by a 100-piece orchestra, MacFarlane performed a few numbers for guests including "Someday."
Just when Chloe Moretz's 16th birthday bash seemed like it couldn't get any sweeter, the starlet received an extra special surprise.
Julianne Moore unexpectedly arrived with her son, Caleb, to help honor her on-screen daughter in the upcoming Carrie remake, a source tells PEOPLE.
Nearly 200 guests – including Moretz's four brothers and mom, and Sarah Hyland and Victoria Justice – were in attendance at the Teen Vogue-sponsored soiree held at the Aéropostale Times Square in N.Y.C.
Kate Bosworth's 30th birthday may have been the most lavish period piece in which she's ever starred.
The actress, who hit the milestone Jan. 2, was surprised by her fiancé Michael Polish with an opulent Roaring Twenties-themed birthday bash last Friday at The Edison in Los Angeles.
Some 100 of Bosworth's closest friends and family, including her parents, toasted the actress with Champagne as she gave a short speech about how happy she was and grateful for the people in her life.
Sean Lowe, you've got competition in the rose-giving department!
After Sunday's Golden Globes, West Hollywood's Soho House hosted a private afterparty, where co-hosts Tina Fey and Amy Poehler celebrated being the first female duo to ever host a major awards show.
Around midnight, the party began to move from the main bar to the outside bar. There, Robert Pattinson "held court and joked around with Tina Fey," an onlooker tells PEOPLE. "He presented her with a red rose."
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You go, Girls!
After winning two Golden Globes on Sunday, Lena Dunham beamed while attending HBO's Golden Globe party at Circa 55 Restaurant in Beverly Hills.
The Girls creator – who wore an eggplant-colored Zac Posen gown during the awards – seemed "too excited" to make it through the line of waiting reporters, an onlooker tells PEOPLE.
Just bust a move!
At the 14th Annual Warner Bros. and InStyle Golden Globes afterparty on Sunday, The Big Bang Theory star Kaley Cuoco was anything but shy on the dance floor.
After running over to Hayden Panettiere, the People's Choice Awards host looked the Nashville star up and down and exclaimed, "Gorgeous! Gorgeous!" about her blush, tiered strapless gown, an onlooker tells PEOPLE.
Grabbing each other's hands, Cuoco and Panettiere were engulfed in "animated conversation," but things got even more fun once the deejay played Madonna's "Like a Prayer."
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