24 Celebrity Photobombs No One Saw Coming

Benedict soared to new heights when he got in U2's spotlight at the 2014 Oscars.

The singer made a fan's dream come true when she got in her selfie in 2013.

Tina was ready for Mariska Hargitay's close-up at the 2009 Emmys.

Harry might be all the way in the back, but you can't miss him in this snap from the 2013 Commonwealth Games. He managed to get in between rugby star Gordon Tietjens and boxer Trevor Shailer.

Ellen DeGeneres and Portia de Rossi were posing for a cute couple's picture at the 2013 Grammys when Kelly leaned to her left with an open smile.

Cameron and Jimmy gave two tourists a frame-worthy picture in NYC in April 2014.

Justin Bieber and Kesha were just striking pop-star poses backstage at the 2010 Grammys rehearsals when the Beatles icon flashed the peace sign behind them.

Not even Sarah Jessica Parker's extravagant headpiece could block Jennifer at the 2013 Met Gala.

William got a good laugh out of photobombing cyclist Chris Hoy at the Commonwealth Games in 2013.

This bride and groom's wedding picture included a smiley Zach, who, in his defense, was just trying to cross the street in NYC in 2013.

Benedict proved he's the photobomb king when he got in on Meryl Streep and Margaret Cho's shot at the fun-filled 2015 Golden Globes.

George's shenanigans go beyond the sets of his movies. He photobombed Steven Spielberg and Jessica and Jerry Seinfeld in 2013.

Emma got hilarious when she got mere inches away from her boyfriend, Andrew Garfield, in 2013.

Technically, Ellen videobombed Leonardo DiCaprio and Sandra Bullock at the 2014 Oscars.

Rihanna's duck face popped up as the Full House guys — John Stamos, Dave Coulier, and Bob Saget — took a selfie at Good Morning America in January 2014.

Lupita got animated behind fellow Oscar winners Jared Leto and Matthew McConaughey backstage at the 2014 award show.