Lil Jon, Lena Dunham rock the vote in new music video

Lil Jon has converted his dance song "Turn Down For What" into something few people would have expected: a voting anthem.

In his #TURNOUTFORWHAT campaign, the rapper encourages citizens to vote in the Nov. 2 midterm elections, along with friends Whoopi Goldberg, Darren Criss, Fred Armisen and Lena Dunham.

Each star professes one cause they'll be turning out for, including student loans, prison reform and marriage equality. Lil Jon also takes a moment to ask Dunham about the upcoming season of Girls, and whether "Ray and Shoshana are going to end up together."

Check out the video:

And tell us: Will you be voting in the midterm elections, and if so, what cause will you turn out for?