50+ MUST-SEE Celebrity Photobombs

1. Christopher Mintz-Plasse a.k.a McLovin standing behind a fella holding a McLovin sign!

This might just be the single greatest moment that has ever happened in a forest...EVER! Pic: YouTube

2. Chris Hemsworth showing how a true superhero always steals the limelight.

Let's be honest...HOW do you not realise the God Of Thunder creeping up behind you whilst you give the camera your very best smile. PIC: Chris Hemsworth/Instagram

3. Ed Sheeran photobombs Norwich City fans and it's hilarious.

He's a born and bred Ipswich fan and Ed Sheeran showed his feelings toward rival team, Norwich City by photobombing some of their ex-players on derby day. AMAZING. Picture: Tim Stewart News

4. Prince Harry photobombing America's Next Top Model, Winnie Harlow, is EVERYTHING.

There was no way that Winnie Harlow was getting the 'serious' conversation that she was after with the playful Prince lurking in the background. Yep, that would be Prince Harry photobombing Winnie Harlow's photo! Picture: Instagram

5. Adele jumps into a selfie with a superfan LIVE on stage during a concert.

The Tottenham girl, Adele, is known for her cheeky attitude on life and so when she jumped into a selfie with a superfan live on stage, the internet went into melt down. Picture: Liverpool Echo

6. James Harden photobombs a sleeping Kanye West and mother-in-law Kris Jenner.

Next step: Human Buckaroo! (Picture: Instagram)

7. Cara Delevingne can't resist photobombing Sienna Miller - so models DO know how to have fun!

8. Cheryl was trying to show off her snazzy new red 'do... until her dad ruined the selfie

The 'Crazy Stupid Love' star has a new red hairstyle she was keen to show the #Soldiers, until her adorable father crashed the snap! Picture: Instagram

9. Poor Iggy Azalea was just trying to have a few chips... and ended up crashing a LOVELY snap!

At the MTV Video Music Awards 2013 we saw Harry Styles, Ed Sheeran, Ellie Goulding and Rita Ora team-up for a sweet group photo - only to realise Iggy Azalea was accidentally in the background munching on her dinner!

10. Kanye, Kim & North get photobombing being *GASPS* a completely normal family!

We love seeing them just eating out happily together, accidentally snapped in the background of Instagram user alibambam's picture this week.

11. 1D stars Niall & Louis get photobombed by Ms. Katy Perry of all people

"It's a selfie kinda arias with the lovely katy Perry" Picture: Instagram

12. Ariana Grande and Big Sean get photobombed by Scooter Braun!

Picture: Instagram

13. Jennifer Lopez gets photobombed at the 2015 Oscars but Jennifer Aniston and Justin Theroux

Jennifer Lopez gets photobombed at the 2015 Oscars but Jennifer Aniston and Justin Theroux

14. The #Cumberbomb to end ALL photobombs! Sherlock star at the Golden Globes

Benedict Cumberbatch jumped into a photobomb at the awards show during a snap with Meryl Streep and Margaret Cho. #Legend.

15. Taylor Swift's dad earns, like, 50 cool points for photobombing his daughter!

"To see my dad photo bombing is to see him at his happiest" Taylor posted with this HILARIOUS snap. Picture: Instagram

16. The Queen photobombs two of the Australian hockey team! #BestSelfieEver

17. Wait… is that? Yep.. it's Prince Harry photo bombing at the Commonwealth Games!

Picture: Trevor Shailer Facebook

18. Prince William photobombs Sir Chris Hoy at the Commonwealth Games!

Picture: Twitter

19. We're guessing this isn't the first time Meredith The Cat has stolen Taylor's limelight...

Picture" Instagram

20. Come on Justin... just let the poor bloke sleep already!

Picture: Instagram

21. Joe Jonas steals the limelight from Demi Lovato and his brother Nick! #LoveIt

Picture: Getty

22. Cheryl and Olly get photobombed... by their fans!

Picture: Twitter

23. Cheryl Cole strikes a LOVELY pose... which gets ruined a bit by one of her pals

"Photobombed!

24. Bill Murray sneaks up behind Selena Gomez at the Vanity Fair Oscars 2014 After Party

25. Taylor Swift gets models Karlie Kloss and Gigi Hadid at the Oscars 2014.

26. Jennifer Lawrence drops a photobomb of epic proportions on Taylor Swift at the Golden Globes.

Picture: Ryan Seacrest Instagram

27. Former Eastenders star Sid Owen can't believe his luck with Chris Brown.

Picture: Rex Features

28. Jennifer Lopez and Casper Smart get photobombed on a shopping trip in Beverly Hills

Picture: Splash

29. Nicole Scherzinger gets photobombed as she leaves The X Factor Auditions

Picture: Flynet

30. Cara Delevingne pops up behind Rita Ora!

Picture: Instagram

31. Cheryl Cole's biggest fan can't hide her excitement.

Picture: Splash

32. The unlikeliest of photobombers ruins Una Healy's family snap... a curious giraffe!

Picture: Instagram

33. A complete stranger photobombs Jesy Nelson

Picture: Xposure

34. Bill Clinton sneaks behind Kelly Clarkson!

Picture: Twitter/@BrooklynSpoke

35. Siva's determined not to be outdone by Max and Jessie J.

36. Daniel Craig with a moustache gets Taylor Swift good and proper.

37. Ke$ha, she's behind you!

Picture: Splash

38. The Beatles drummer Ringo Star is a Belieber!

39. A creepy looking Lady Gaga emerges from the darkness.

40. Who's that next to Florence Welch?

41. The man with a look of "I just took the last sausage roll" sneaks up behind Usher and Diddy.

42. Taylor Swift conversation with Katy Perry gets interupted.

43. Adele's boyfriend Simon Konecki can't believe his luck.

44. A Matthew Kelly lookalike gets in on the action with Rihanna and Katy Perry.

45. The OMG! It's Dave Grohl and Adele look.

46. Kelly Clarkson gets her own back for that Bill Clinton photobomb.

47. Chris Rock stops and checks out Rihanna.

48. Harry Styles joins the queue to have a meet and greet with the rest of One Direction!

Picture: Instagram

49. The "I can't believe my eyes it's Katy Perry" photobomb.

50. It's not just real people, even their cutouts get in on the action.

51. He may be small, but he can still photobomb.

52. Beyonce senses something's wrong and points to the problem.

53. Justin Bieber's friend in the car doesn't care about the teen's selfie.