The 32-year-old is obsessed by his love-hate relationship with Alba, insisting she both annoys and excites him.
He says, "Come on, dude, you know what I'm looking at. I couldn't take my eyes off that a*s. I'm sorry. She's beautiful. And she's such a pain in my a*s, too.
"But that's what I love about her. 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."