What's Your Kryptonite?

06/30/2006 at 06:00 AM EDT

• Brandon Routh (Superman Returns): his girlfriend, Courtney Ford. "You bring me to my knees. You humble me," he told her.

• Eva Mendes: Cheese – on a margarita pizza with crushed red pepper.

• Jorge Garcia (Lost): I'm scared to death of spiders. But I also like to sometimes touch a web with a stick to see if I can make the spider move, then I'll run away screaming like a girl.

• Jesse McCartney: I'm a double-shot espresso kind of guy in the morning. I'm addicted.

• Loretta Devine (Grey's Anatomy): Self-doubt takes your power from you. Anytime I start questioning myself or my abilities or I let fear get in the way is no good.

Paris Hilton

James Devaney / WireImage.

• Andy Samberg (Saturday Night Live): Real World marathons – especially since they started casting hot people that have sex all the time.

• Kelis: Humidity and rain because it totally ruins my hair. Humidity and rain are evil.

• Pete Wentz (Fall Out Boy): There's one girl from my hometown who's just able to render me completely useless in a good way and in a really bad way. I obsess over her.

• David Boreanaz (Bones): Blues music – anything like that always gets me.

• Paris Hilton: Sweaty guys at clubs who try to kiss me on the cheek. I hate that. It's gross.

• By CARRIE BELL, JED DREBEN, ARNESA HOWELL, MARISA LAUDADIO, LESLEY MESSER, RONKE IDOWU REEVES, JENNY SUNDEL and NICHOLAS WHITE