Simpson had previously played coy about the real meaning of the song Ashlee Simpson Ross is putting a years-old debate to bed — her hit “Boyfriend” really was about Lindsay Lohan. Simpson ...

When Andy asked Ashlee if there was any truth to the rumors that "Boyfriend" was about her not stealing Wilmer Valderrama from LiLo, Ashlee fessed up -- as did her husband, Evan Ross. "Yeah ...

Ashlee Simpson is here to answer a question ... The biggest takeaway of the interview? Simpson’s iconic single “Boyfriend” was about none other than Lindsay Lohan and Wilmer Valderrama.

Ashlee Simpson’s new single, “Boyfriend,” contains a message in its chorus – which goes, “I didn’t steal your boyfriend.” Still, Simpson claims the refrain is not aimed at Lohan.

Ashlee Simpson isn’t afraid to reveal pieces of herself! The 33-year-old singer got candid during a game of “Plead the Fifth” on Tuesday’s episode of "Watch What Happens Live With Andy Cohen.