Ever since Jennifer Aniston and Justin Theroux photobombed J-Lo's selfie at the Oscars last weekend, we've been obsessed with seeing who else in Celebville is guilty of ruining a few shots...
Celebrity photobombers! Here's our top 20 celebrity photobomb pictures
Angelina Jolie and Jack Black
Who's that rather hairy child in the background at the Kung Fu Panda photocall?
Anne Hathaway and Jared Leto
The Oscars = a proven excellent photobomb opportunity
Anne Hathaway and Joshua Jackson
Poor Anne doesn't seem to have much luck with the old photobombers
Joseph Gordon-Levitt and Oscars reporters
Pull all the faces you want, JGL. You're still BEAUTIFUL
Jennifer Lopez, Jennifer Aniston and Justin Theroux
Give a gal some privacy when taking a selfie, wouldja?
Dame Judi Dench and Dustin Hoffman
Soz, Judi. This one was just an opportunity waiting to happen
Julianne Moore and Meryl Streep
"Coooo-eeee! Over here Jules!"
Karlie Kloss, Michelle Ochs and Carly Cushnie
Two designers (of Cushnie et Ochs) just wanting to have a nice pic taken. And then a supermodel goes and ruins it
Poppy Delevingne and Sir Paul McCartney
Poor Pops looking so pretty somehow makes this pic even funnier
Rihanna and the Full House cast
There's a helluva lot of bunny ears going on in this photo
Prince Harry and the New Zealand rugby team
Marry us, would you Hazza?
Tess Daly and Claudia Winkleman
This makes us love Claud even more
Zach Braff and a couple getting married
A welcome addition to any wedding album, we reckon
Tom Hanks and a fan
What to do when one of your fans passes out? Have a photo taken of course!
Taylor Swift and Daniel Craig
Just shake it off, Tay Tay. Actually, if it's Daniel Craig we'd prob do the opposite
Hugo Taylor and Spencer Matthews
Someone's having a right pardy
Robert Pattinson and fans
R-Pattz' head between our legs? We're not even going to respond to that. P.S. How much does the fan on the far left look remarkably like Melissa Joan Hart?
Jessie J, Siva and Max from The Wanted
Maybe Siva thought it was time for a group shot?
Jake Gyllenhaal, Ang Lee and Uma Thurman
Let's hope Ang and Uma shot off sharpish. Jake looks hungry...
Neil Patrick Harris and Ian Somerhalder
When you're on the FROW of a beach bowl game, obvs you're gonna get photobombed