When Katie Holmes shows off her dance moves on the 100th episode of "So you Think You Can Dance," she will prove she’s got the stuff!
"She’s really blossoming into a gorgeous triple-threat star," choreographer Mia Michaels told People magazine. "So, I’m excited. I saw clips of it and it’s brilliant!"
As ET earlier reported, the actress’ performance will be an homage to Judy Garland, and she will dance and sing to Garland’s classic song "Get Happy."










