Selena's Shirtless Exes WHO'D YOU RATHER?

It's a showdown of Selena Gomez'
prior suitors.Here's a topless photo
that 20-year-old Nick Jonas shared on
his social media page (left) -- and an
equally skin-filled photo 19-year-old
Justin Bieber posted on his (right).While Selena was linked to both buff beaus... you can only choose one!