Gomez attends a fundraiser for The Leonardo DiCaprio Foundation in a trés chic look.
Gomez takes a leap into the Mediterranean Sea.
Jared Leto pals around with the BFFs at a posh gala.
How hot do Gomez and Delevingne look?!
Selena arrives to a posh fundraiser showing lots of leg in a super-sexy gown.
Cara wows in white while Selena trails behind.
Selena Gomez works a black lace dress and sleek black heels as she enjoys her special day in St. Tropez.
Selena is all smiles as she joins her rumored new beau Tommaso (Tommy) Chiabra in a jet-ski getaway.
Flaunting her hot bod alongside her supermodel friend, Cara Delevingne, Selena soaks up the sun in style.
"@simplychocolatecph for my cake. DUDE, the most incredible chocolate. Ever. And I like chocolate," Gomez captioned this Instagram shot.
The "Come & Get It" singer continues her celebrations with hunk Tommy Chiabra by her side.
The singer emerges from the water in a sexy swimsuit.
It's not a bird or a plane. It's hotties Selena, Cara and a friend parasailing in the Mediterranean.
Gomez shared this pic from her party, writing, "Thank you SO much for my birthday wishes -this has been the BEST birthday yet! THANK YOU!!!!"
The birthday girl sails the ocean blue with pals.
The BFFs pose in front of a glam helicopter.
MORE PICS: Selena's best looks