Benji Madden has written a love song for Paris Hilton. The Good Charlotte rocker penned Shine Your Light in tribute to his girlfriend, who he has been dating for two months. Describing it as the "sweetest thing anyone has ever done for me", Paris revealed to People magazine, "He actually wrote me a beautiful song, and recorded it in the studio. He surprised me with it."

The 27-year-old socialite has also revealed being with Benji has totally changed her life. She explained, "He’s just different from any guy that I’ve ever been with. I trust him completely, and I know that he’d be there for me, no matter what. "My life’s a lot different now, I’m very much at peace, and I’m so happy, and in control, and so very excited about life." Benji’s brother Joel is dating Paris’ best friend Nicole Richie.