Demi Lovato Pulls a Frosty-Fun Prank

Hallie Stephens
Yahoo Celebrity

Demi Lovato is taking a page from George Clooney's book.

The 21-year-old singer wasn't about to allow Little Mix to finish their final performance on her Neon Lights Tour without a little something special. So, she did what any starlet would do: dressed up as a snowman and stormed the stage. The concertgoers in St. Paul, Minnesota, got the added bonus of a pink-haired frozen fella becoming a fifth member of the British girl group, jumping around and trying to keep up with their dance moves.

The former Disney darling shared a pic of the hilarious moment on Twitter alongside the caption, "Tonight's prank for @LittleMixOffic's last show on the #NEONLIGHTSTOUR...Hehe heart you girls!!!"

The snowman garb wasn't totally random given that Demi is featured on the "Frozen" soundtrack with her version of the smash hit single, "Let It Go."

Check out the video to see Demi's snowman prank and be sure to tune into "The Insider" on TV tonight for the latest in entertainment news.