Email a copy of "Nicole Richie: Loves to Dis Joel Madden's Ex" to a friend.
Nicole Richie, 26, teases Joel Madden, 28, about his two-and-a-half-year relationship with singer-actress Hilary Duff, 20.
"She will ask if he's going to watch Lizzie McGuire DVDs or listen to Hilary's albums," says the source. "Joel tells her she's being out of line."
