George Clooney's Secret Tape of Evan Rachel Wood and...Justin Bieber?!

Ides of March actress gets filmed without knowing it. Is she worried?

Evan Rachel Wood got just what she wanted.

Back in October, the actress told us she couldn't wait to work with notorious Hollywood prankster George Clooney on the upcoming political drama The Ides of March. "I'm excited for the practical jokes," she said. "Bring it on!"

Careful what you wish for, Ms. Wood...

"He did film me when I didn't think anybody was watching me dancing to Justin Bieber," Wood told us at the Emmys, where she was nominated for her work in HBO's Mildred Pierce.

Oh, no!

"And he said he was going to put it on the DVD, so I'm waiting to see," Wood said.

As for her unapologetic love for the Biebs, Wood said, "You know, you can't take yourself seriously all the time. You have to have fun, man."

Speaking of fun, Wood is having a blast with her newly cropped locks.

"This takes a little more maintenance," she said pointing to her very stylized Emmys day do. "Usually it's just wetting [and] run your fingers through it. It's so easy."

She has no plans to grow it out.

"I love it," she smiled. "I have wigs, so it'll be fine."