Hilary talks about Joel

"The super skinny starlet started dating Hilary's first love, Joel Madden, immediately after they ended their two-year relationship. There has been speculation that the singer and actress penned music about the socialite on her latest album, however Hilary denies the claims.

Now, the "So Yesterday" singer has spoken out about Joel's behavior post break-up. The 19-year-old star has had to endure watching her former love parading around his new girlfriend amid rumors of marriage and a pregnancy.

Hilary, who is one of the most well behaved starlets in Hollywood, believes that the Good Charlotte front man has changed since they ended their romance.

She said, "All of the going out he did after we broke up sort of shocked me. Like, that's just so out of character for him, and when we were together, he hated stuff like that, so I felt like I didn't really know him as well as I thought I did."

Thankfully, Joel hasn't tarnished Hilary's hopes of finding true love. She continued, "I still want the cookie-cutter American dream - to get married, have kids, and have a house with a picket fence. I still believe that marriage can work."