See the Funniest Celebrity Photobombs

Ah, photobombs. They've been happening since the inception of cameras, yet, somehow, they never get old. But it's not just regular ol' folks sneaking in behind their Great Aunt Janice in a picture... Celebs want to get in on the action too!

Stars like Rihanna, Taylor Swift, and Justin Bieber have all been photobombed by other celebs! The fun doesn't stop there, though -- other music makers like John Mayer and Tyler, the Creator have both been the photobombers. It's a two way street of adding a little extra visual interest to the background (or foreground if you're an expert) of a photo!

Get ready to LOL, folks. Start clicking through below to see pictures of the funniest celebrity photobombs!