Things are slowly beginning to get back to normal for our favorite social-media-savvy stars after a slew of holiday celebrations [1]. Beyoncé popped bottles with models on New Year's Eve, and Girls stars Lena Dunham and Jemima Kirke celebrated the big night together as well. Nicky Hilton [2] and a friend were very appropriately dressed for Britney Spears [3]'s Vegas show, while Jessica Alba [4] and her husband, Cash Warren, went casual while relaxing in Cabo. We got some silly snaps from Bar Refaeli [5] and Drew Barrymore [6], who reunited with Adam Sandler [7] for their latest film, Blended. Gisele Bündchen [8] got serious air in snowy Boston, while Alessandra Ambrosio hit the beach in her native Brazil — and you have to see which celebrity baby has already perfected Taylor Swift's surprised face [9].
Bar Refaeli [10] channeled Mickey Mouse, but also a walrus?
Chanel Iman shared this snap while ringing in the new year with Beyoncé and fellow model Jourdan Dunn.
Drew Barrymore [13] and Adam Sandler [14] reunited to promote their new film, Blended, and made time to take this silly snap.
Emma Roberts and her sister Grace bundled up on the beach.
Swizz Beatz and Alicia Keys [17] celebrated New Year's Eve with crazy light-up glasses.
Alessandra Ambrosio slipped into a colorful bikini for a beach day in Brazil.
Vanessa Hudgens [20] sported an eclectic look, including sequined Mickey Mouse ears and heart-shaped sunglasses.
Lily Aldridge stayed warm by the fire at Blackberry Farm in Tennessee.
Jimmy Fallon [23] shared this adorable snap of his daughter, Winnie, on New Year's Eve — looks like she's already perfected the Taylor Swift [24] surprised face!
2 Broke Girls star Beth Behrs posed in front of a waterfall during her tropical vacation, saying, "Can't believe it's our last day in this paradise."
Girls costars Jemima Kirke and Lena Dunham rang in the new year together.
Gisele Bündchen [28] jumped for joy during a snowy day in Boston.
Adrian Grenier [30] braved the cold while taking public transportation.
Nicky Hilton [32] and a friend were very appropriately dressed for one of Britney Spears [33]'s shows in Las Vegas.
Kourtney Kardashian shared a snowy selfie before hitting the slopes in Aspen with her family.
Whitney Cummings snapped a selfie while on a hike, adding, "New Year's resolution: stay in the sunshine. Darkness is so 2013."
Jessica Alba [37] and Cash Warren stayed close during their Cabo vacation.
Carly Rae Jepsen showed off a pretty pretty princess look while having lunch with her family.