William Levy and Cheryl Burke
04/16/2012 at 09:15 AM EDT
Ouch, this one could hurt.
William Levy, one of the front-runners this season
on Dancing with the Stars
, hurt his ankle in rehearsals Sunday and is questionable for Monday's performance show.
"Just Wanted to let u know that I injured my right ankle pretty bad during rehearsal.. MRI tomorrow. I'll let u all know .. Love u all," the Cuban heartthrob Tweeted
The actor, 31, PEOPLE's cover boy
this week, got high marks from Dancing
's judges for the first three weeks, before earning less glowing reviews
last week for the jive.
Nonetheless, he has taken the ballroom by storm, with partner Cheryl Burke
telling PEOPLE: "I have never heard it that loud in there. He's like a rock star!"