J.Lo wants Anthony to bulk up

Newlywed superstar Jennifer Lopez has reportedly told her new husband Marc Anthony to bulk up, because he's too weedy.

The Latin singer is only fractionally taller and heavier than his A' list wife, and fails to match up physically to her previous beaus - the muscle bound Ben Affleck and Cris Judd. So she wants to help him fatten up.

A friend tells American magazine In Touch: "It's about definition and putting on a few pounds. Jennifer says as hot as Marc is, he'd look hotter with more muscle tone.

"If Marc put on 10 or 15 pounds of muscle, Jen would be a very happy woman!"