No matter where you looked this week, there were fun celebrity pairings. From Lupita Nyong'o and Jared Leto's selfiefest  in Paris to her brother and mom hanging out with Oprah, stars were snapping memorable photos with their friends. Elsewhere, Sarah Hyland goofed around with Adam DeVine in a stroller on the set of Modern Family, while his Pitch Perfect costar showed off his best Gleek pose; Taylor Swift  celebrated her brother's birthday while rumored ex-bestie Selena Gomez  partied with a tiny cowboy; Alessandra Ambrosio and Behati Prinsloo got into their bikinis; Jessica Simpson shared a three-way smooch ; and Cara Delevingne and Kate Moss  matched for their Burberry campaign. Other celebs flew solo this week, though, like Chrissy Teigen hanging out in her birthday suit, Miley Cyrus  having some fun in the (fake) sun, and many more.
Keep reading to see the rest of this week's cutest celebrity candids, and be sure to follow POPSUGAR on Instagram , Facebook , and Twitter !
"Chillin with the minions," James Franco  wrote of the Despicable Me fan favorites. Too cute.
Source: Instagram user jamesfrancotv 
Alessandra Ambrosio and Behati Prinsloo posed in new Victoria's Secret swimsuits together.
Source: Instagram user alessandraambrosio 
"Confetti-bombed my brother for his birthday and he was like," Taylor Swift  captioned this photo of her less-than-enthused brother.
Source: Instagram user taylorswift 
Cara Delevingne and Kate Moss  wore matching Burberry coats while shooting photos for an upcoming fragrance campaign.
Source: Instagram user mariotestino 
Lena Dunham showed off a mustached Bieber-looking character as "an SNL look you never saw."
Source: Instagram user lenadunham 
"Work ughhhhh so harrrrrd," Chrissy Teigen wrote alongside this naked pic.
Source: Instagram user chrissyteigen 
Hilary Duff  and her son, Luca, had an adorable painting party.
Source: Instagram user hilaryduff 
"Dallas hoes," Miley Cyrus  captioned this pic of her in a bikini. And yes, that's a fake sun she drew, too.
Source: Instagram user mileycyrus 
Jessica Simpson  celebrated reaching her weight-loss goal with a three-way kiss.
Source: Instagram user jessicasimpson 
Sarah Hyland hung out in a stroller, pushed by Adam DeVine.
Source: Instagram user therealsarahhyland 
Kim Kardashian  traded North West for the "#NorthStar."
Source: Instagram user kimkardashian 
Lupita Nyong'o and Jared Leto  posed for an adorable set of selfies in Paris.
Source: Instagram user lupitanyongo 
To celebrate his episode of Glee, Skylar Astin snapped a signature "loser" photo.
Source: Instagram user skylarastin 
Miranda Kerr  celebrated International Women's Day by dancing in a circle with little girls. Aww!
Source: Instagram user mirandakerr 
Oprah had lunch with Lupita Nyong'o's brother and mom. No big deal.
Source: Instagram user oprah 
Selena Gomez  thought a tiny cowboy was adorable.
Source: Instagram user selenagomez