What Will Willow Shields & Mark Ballas Dance To on 'DWTS' Monday? Find Out Here!

Mark Ballas gets silly with a fan outside the dance studio in Los Angeles on Thursday afternoon (April 2).

The 28-year-old pro dancer snapped a few selfies with the fan after wrapping up practice with Willow Shields for Monday’s ep of Dancing With The Stars.

PHOTOS: Check out the latest pics of Willow Shields

In case you missed it, Willow and Mark will be performing a Contemporary piece to Coldplay‘s “Atlas”.

Also, be sure to check out the prank Sasha Farber pulled on Willow for April Fool’s Day!

25+ pics inside of Mark Ballas and Willow Shields…