Put this under the so-sweet-you-want-to-throw-up category. A totally smitten Benji Madden has written a love song for his girlfriend of two months, Paris Hilton. "He surprised me with it," revealed Paris at the launch of LG's new LCD TV, Scarlet. "It's called 'Shine Your Light.' It's this really beautiful love song about me. It was the sweetest thing that anyone has ever done for me." The heiress gushed about her latest beau, saying, "He's my best friend. He's just different from any guy that I've ever been with. I just trust him completely and I know that he'd be there for me, no matter what." And while Paris isn't confirming wedding rumors, she's not knocking them, either. "I'm so happy and in control, and so very excited about life."