MAC Cosmetics

Miley Cyrus has a wild new video...but this time it's for a great cause.

Miley's the 2015 spokesperson for MAC's Viva Glam campaign, the makeup giant's annual charity push that teams with artists to throw profits toward fighting AIDS. The Bangerz star and MAC created a bold magenta lipstick and a bright pink lip gloss—for sale at the reasonable prices of $16 and $15, respectively—for this year's line.

To promote the makeup, Miley's filmed another one of her crazy videos. She's decked out in a slinky bodysuit, smacking her lips for the camera and licking a ginormous disco ball. (Hey, it's all in the name of important health advances.) The clip's soundtracked to Miley's Bangerz cut "Love Money Party"—and we're thinking it would sound really good as a single right about now.

Miley joins a slew of superstars in the MAC Viva Glam world; past spokespeople have included Rihanna (who went topless in her ads), Christina AguileraBoy GeorgeLady GagaNicki Minaj, Ricky Martin and more.

Check out the ad above and keep your fingers crossed for a longer version while we wait for Miley's next titillating music video. Find out more about the campaign, or get your own Miley-approved lipstick and lip gloss, right here.