Zac Efron is proving he will do anything to win!
The "Bad Grandpa" star stops by "The Ellen DeGeneres Show" on Wednesday and plays a "Bad Behavior" version of her game "Heads Up!"
The first phrase is "lap dance," and the actor quickly jumps out of his seat to give the comedienne a show. He begins grinding his hips in her face, and while she's distracted by his moves at first, Ellen guesses the clue correctly.
Next up, he has to act out "Tinder" and later gets a little embarrassed when he has to start "making out" with his hand.
He is even tasked to "twerk" in his tight leather pants!
Efron then successfully acts out "skinny dipping" but can't get to "handcuffs" before the buzzer sounds. He admits he could have done a better job. "I knew what twerking was. I should have just gone for it," he says with a smile. "I should have just gone for the twerking. Whenever anyone tells you to twerk, just do it."
Check out the clip above to see him in action!