Ashlee Simpson has turned down a $4 million offer to pose for Playboy.

In Touch Weekly first reported the offer, and said the pop star was considering it. TMZ spoke with Rob Shuter, Ashlee’s publicist, who confirmed that Ashlee did indeed receive an offer to pose in the legendary men’s mag — but turned it down.

A source close to Ashlee told TMZ the offer was big — $4 million to be exact.

A newly glammed Simpson is currently on tour promoting her recent album, “I Am Me.”