We all knew that Adele was funny, but her latest stunt may be one of her most hilarious moments yet. The singer stopped by The Ellen DeGeneres Show on Thursday and ended up pulling a hidden camera prank on some unsuspecting workers at Jamba Juice. Adele walked into the shop while Ellen secretly told her what to say through an earpiece. In addition to yelling "Hello from the outside," Adele confuses everyone with her weird habits and outrageous orders. Not only will the results make you LOL, but they will also make you cringe with awkwardness. See the full video above, and then check out the time she pretended to be an Adele impersonator.