Rosario Dawson's mom has the hots for her lover.

The stunning actress - who is dating "Sex and the City" heartthrob Jason Lewis - revealed she was watching her boyfriend on TV when her mom suddenly announced she liked his pert bottom.

The 26-year-old star revealed: "She said, 'Your boyfriend has a nice butt'. I said, 'That's it. I'm turning this thing off.'"

Rosario also revealed Jason, who played hunky Smith in the US series, is her ideal man.

She gushed to America's People magazine: "He's just a wonderful human being. "He's generous and loving and intelligent and warm and funny."