By InTouch Weekly
As much as we love stars who can take a joke, we love celebrity pranksters even more. With a little bit of inside help and total commitment to upholding the act, the following pranks are absolutely epic!
The comedienne’s prank on Kimye may have been funny in itself, but the power couple's reactions (or lack thereof) are what made the situation even more hilarious! Kanye was totally stone-faced, while Kim looked highly amused — neither one made an attempt to help Amy up!
Ashton may have fooled countless celebs on his show 'Punk'd,’ but his prank on Justin was THE BEST. Justin looked so distressed that we couldn't help but feel bad for the guy!
In an effort to promote the After-School All-Stars charity, Arnold disguised himself as a trainer at Gold's Gym and interacted with numerous gym-goers — some of whom immediately recognized the 'Terminator,' while others remained totally oblivious!
When the 'Harry Potter' star noticed that paparazzi would refrain from taking his photos when he wore similar things (which made photos all appear to have been taken on the same day), he proceeded to dress in variations of the exact same outfit for five months straight. Now that's some dedication at getting back at the paparazzi!
The entire Brit Award audience couldn't help but gasp when Sacha "accidentally" pushed an 87-year-old woman off the stage during the process of accepting his award. However, it soon became apparent that the whole scene was one big joke.