Looks like fun! Reality star Snooki showed off her silly side after a Sunday rehearsal for the upcoming premiere of Dancing with the Stars. The mom of one has been hitting the dance floor hard in preparation for tonight's DWTS season 17 premiere.

Snooki and some of the dancing hopefuls including Leah Remini, Elizabeth Berkley, Christina Milian and their pro partners were all spotted suited up in their workout clothes and heading into the Hollywood dance studio.

The rest of the cast hoping to win the mirrorball trophy is Keyshawn Johnson, Brant Daugherty, Jack Osbourne, Bill Nye the Science, Corbin Bleu, Amber Riley, Valerie Harper and Bill Engvall.

Tonight the 12 celebrities and their pro partners perform either the cha cha, fox trot or contemporary dance.

Dancing with Stars twirls into ABC tonight at 8 p.m.