Watch: This Video of Ansel Elgort Helping Jimmy Kimmel Prank His Niece Will Make You LOL

Ansel: 10 Facts
Bet you didn't know THIS about dear Ansel Elgort.
Ansel Elgort is one of the hottest young actors in Hollywood. So, when Jimmy Kimmel wanted to prank his niece, he had to call her favorite actor, Elgort, to help him out.

The 22-year-old Fault in Our Stars actor agreed to help Jimmy, and the resulting video is hilarious! Hidden cameras captured the entire prank, and Kimmel had to show the entire world what happened! Check out the video to see Elgort pretend to be a makeup artist and completely trick Jimmy’s 12-year-old niece, Allison. Trust us, you don’t want to miss this!

Kimmel is known for pranking people, especially family members, on his show, Jimmy Kimmel Live! The host recently decided he wanted to prank his niece, who loves makeup. Kimmel brought Allison to the studio and told her she was going to get a Halloween makeup tutorial from a “famous Hollywood makeup artist.” Little did she know, the “makeup artist” would be her favorite actor.

In the video above, you’ll see Elgort get his own makeup done to create a disguise before starting the prank. Then, Elgort goes into a makeup room and waits for Allison. When she walks in, she has no idea it’s Elgort! They even have a long conversation and she doesn’t realize, mostly because Elgort is doing an accent the entire time!

If you’re a fan of Ansel Elgort, you’re going to love this video. Check it out above to see how Allison reacts when she discovers she’s been talking to Elgort the entire time!