Lady Gaga Bikinis on a Speeding Boat and More Celeb Social Media Pics

WATCH: Lady Gaga Brings Down the House
With Cover of 'Imagine' For European Games Opening Ceremony.

We’ve rounded up some of the cutest, raciest and fun celebrity Instagram and Twitter pics from the past 24 hours featuring Lady Gaga, Jared Leto, Zach Braff and more.

Lady Gaga shows off her bikini bod, Jared Leto is shirtless, Zach Braff mourns and more.

Launch the gallery above to see those photos along with pics from Vanessa Hudgens, Lena Dunham, Norman Reedus and more!