Jessica Alba's 'Into The Blue' co-star wants to have passionate sex with her for the rest of his life. Paul Walker admits he was smitten with the olive-skinned beauty when they shot the movie last year - and was particularly transfixed by her shapely butt.

The heartthrob star told Complex magazine: "Come on, dude, you know what I'm looking at. I couldn't take my eyes off that ass. I'm sorry. She's beautiful.

"And she's such a pain in my ass, too. But that's what I love about her."

He added: "She's the kind of girl you just want to have angry sex with for the rest of your life because it's just that good." Earlier this year the 24-year-old 'Sin City' actress was named the Hollywood star most men would like as a girlfriend.

The screen beauty beat stars like Charlize Theron, Angelina Jolie and 'Desperate Housewives' actress Eva Longoria to take the top spot in the internet poll.