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?
Source: Instagram user barrefaeli [11]
Chanel Iman shared this snap while ringing in the new year with Beyoncé and fellow model Jourdan Dunn.
Source: Instagram user chaneliman [12]
Drew Barrymore [13] and Adam Sandler [14] reunited to promote their new film, Blended, and made time to take this silly snap.
Source: Instagram user drewbarrymore [15]
Emma Roberts and her sister Grace bundled up on the beach.
Source: Instagram user emmaroberts6 [16]
Swizz Beatz and Alicia Keys [17] celebrated New Year's Eve with crazy light-up glasses.
Source: Instagram user therealswizzz [18]
Alessandra Ambrosio slipped into a colorful bikini for a beach day in Brazil.
Source: Instagram user alessandraambrosio [19]
Vanessa Hudgens [20] sported an eclectic look, including sequined Mickey Mouse ears and heart-shaped sunglasses.
Source: Instagram user vanessahudgens [21]
Lily Aldridge stayed warm by the fire at Blackberry Farm in Tennessee.
Source: Instagram user lilyaldridge [22]
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!
Source: Instagram user jimmyfallon [25]
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."
Source: Instagram user bethbehrsreal [26]
Girls costars Jemima Kirke and Lena Dunham rang in the new year together.
Source: Instagram user lenadunham [27]
Gisele Bündchen [28] jumped for joy during a snowy day in Boston.
Source: Instagram user giseleofficial [29]
Adrian Grenier [30] braved the cold while taking public transportation.
Source: Instagram user adriangrenier [31]
Nicky Hilton [32] and a friend were very appropriately dressed for one of Britney Spears [33]'s shows in Las Vegas.
Source: Instagram user nickyhilton [34]
Kourtney Kardashian shared a snowy selfie before hitting the slopes in Aspen with her family.
Source: Instagram user kourtneykardash [35]
Whitney Cummings snapped a selfie while on a hike, adding, "New Year's resolution: stay in the sunshine. Darkness is so 2013."
Source: Instagram user whitneyacummings [36]
Jessica Alba [37] and Cash Warren stayed close during their Cabo vacation.
Source: Instagram user jessicaalba [38]
Carly Rae Jepsen showed off a pretty pretty princess look while having lunch with her family.
Source: Instagram user carlyraejepsen [39]