Lil' Jon, Lena Dunham, Darren Criss Create a Rock the Vote Video

Whoopi Goldberg, Lena Dunham, Darren Criss and others make appearances.

ByLESLEY MESSER
October 07, 2014, 4:04 PM
PHOTO: Lil Jon performs in Las Vegas, Nev. on Sept. 30, 2014, Lena Dunham visits "The View" on Sept. 30, 2014, and Darren Criss attends a music festival in Las Vegas, Nev. on Sept. 20, 2014.
Lil Jon performs in Las Vegas, Nev. on Sept. 30, 2014, Lena Dunham visits "The View" on Sept. 30, 2014, and Darren Criss attends a music festival in Las Vegas, Nev. on Sept. 20, 2014.
Getty Images/ABC/Getty Images

— -- Odds are, you've heard Lil' Jon's hit song, "Turn Down For What."

But, have you heard his new remix, "Turn Out For What"?

The rapper teamed up with Rock the Vote to create a video with cameos from celebs including Whoopi Goldberg, Lena Dunham, Darren Criss and others, encouraging people to vote register to vote on November 4.

Meanwhile, the stars involved with the video share what causes they'll be supporting on election day. For Dunham, it's reproductive rights; Criss is supporting education reform.

To find out what's driving Natasha Lyonne, Sophia Bush, Ireland Baldwin and others to the polls, watch the music video below.

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