Your favorite celebrities were up to all sorts of fun this week. Katy Perry [1] climbed a bridge in Sydney, Jessica Alba [2] continued filming in Thailand, and Karlie Kloss took the most stunning sunset selfie in an infinity pool we wished we had. Sarah Hyland celebrated her 24th birthday with close friends Taylor Swift [3] and Kelly Osbourne. And in case you want more "7/11" from Beyoncé, see her Instagram snap with a real 7-Eleven Slurpee. Keep reading to see the rest of this week's cutest celebrity Instagram snaps, and be sure to follow POPSUGAR on Instagram [4], Facebook [5], and Twitter [6].
Source: Instagram [7]
Gwen Stefani [8] posed with her costar Blake Shelton during The Voice.
Source: Instagram user gwenstefani [9]
Sophia Bush captioned this sweet One Tree Hill reunion snap with "#GratiTuesday — today I'm #grateful for long lasting friendships that, like fine wine, just get better with time."
Source: Instagram user sophiabush [10]
Rachel Zoe [11] snuggled with her son Skyler under a cashmere blanket.
Source: Instagram user rachelzoe [12]
Sarah Hyland celebrated her birthday with close friends like Taylor Swift [13].
Source: Instagram user therealsarahhyland [14]
A Pretty Little Liars [15] trio showed that they're best friends on and off set.
Source: Instagram user sleepinthegardn [16]
Chrissy Teigen shared her love for KFC in the cutest way possible.
Source: Instagram user chrissyteigen [17]
Vanessa Hudgens [18] barely looked recognizable in this punk-rock selfie.
Source: Instagram user vanessahudgens [19]
Rihanna [20] rocked the messy hair look with no worries.
Source: Instagram user badgalriri [21]
Giuliana Rancic captured this sweet moment of her son as a ring bearer before a wedding.
Source: Instagram user giulianarancic [22]
Shay Mitchell hung out with friends on set.
Source: Instagram user shaym [23]
Jenna Dewan took a selfie before going to an animal rescue event.
Source: Instagram user jennaldewan [24]
Olivia Munn looked ready to party in her outfit for the AMAs.
Source: Instagram user oliviamunn [25]
Beyoncé sipped a Slurpee from 7-Eleven in honor of her "7/11" music video.
Source: Instagram user beyonce [26]
Lady Gaga [27] turned into a gypsy princess in this photo.
Source: Instagram user ladygaga [28]
Katy Perry [29] climbed a bridge and celebrated with an Instagram snap.
Source: Instagram user katyperry [30]
Karlie Kloss looked radiant against a sunset while in an infinity pool.
Source: Instagram user karliekloss [31]
Jessica Alba [32] took a selfie aboard a boat in Thailand.
Source: Instagram user jessicaalba [33]
Jamie Chung captioned this angelic photo with "I'm like a sour patch kid. First they're sour. Then they're sweet."
Source: Instagram user jamiejchung [34]
Fergie [35] and her husband, Josh Duhamel [36], got silly backstage during the AMAs.
Source: Instagram user fergie [37]
Dascha Polanco hung out with her Orange Is the New Black [38] costar.
Source: Instagram user sheisdash [39]