Hottie with a body!

Katy Perry is currently enjoying a break from her Prizm tour, and the singer is making the most of her downtime by soaking up the sun in her bikini at an unknown tropical locale. Eat your heart out John Mayer!

The brunette beauty held a sign that read "You walked in I smiled", and we have to wonder if she was sending a message to one of her former flames? Or maybe she has a new dude?