Former Playgirl Holly Madison reportedly has a secret crush on Paris Hilton’’s ex-boyfriend/rocker Benji Madden.

In fact, the two were recently spotted getting cozy at a Melrose Avenue coffee shop in Los Angeles.

“He was rubbing her lower back and the top of her butt, and she was hanging on his shoulder,” Contactmusic quoted an onlooker as saying.

The by-stander added: “They were laughing and flirting the entire time.”

Meanwhile, Madison told Life & Style magazine: “You can say I’m hanging out with someone I have a crush on.”