The “Glamorous” singer has become the newest spokeswoman for the cosmetics company’s campaign  that began in 1994 and has raised more than $100 million for HIV/AIDS, joining Dita Von Teese and Eve.

The 32-year-old says, “I’ve been a fan of the campaign since the early days, and I remembered when RuPaul did it.”

“They pick controversial people who aren’t afraid to speak their mind, and that’s definitely me.”

In the campaign, Fergie’s lip gloss will raise money for a specific demographic.