Heidi Montag's New Song: "Eat My Panties Off of Me"

Adam Lambert has some new competition in the sexually charged singer department: Heidi Montag.

On Tuesday, after three years of waiting, she officially dropped her debut album, Superficial -- and she gets racy. Verrry racy.

Take the track "I'll Do It," for instance.

"I brought some treats / I know that you gon love em," she sings. "Come eat my panties off of me / Do whatever you feel comes naturally."

Superficial comes in two versions: clean and explicit, according to amazon.com, which asks $9.99 for the digital download.

"The wait is over," she Twittered Tuesday.

Added the reality star, "I put every dollar I have into this album and put three years of my heart and soul into this! ENJOY!"

Her husband Spencer Pratt is impressed with the debut. "Heidi Montag Best Pop Album," he Twittered Tuesday.