Lopez`s boyfriend tattoos her name

London: Actress Jennifer Lopez`s boyfriend, Casper Smart, has got her name inked below his belly button to express his feelings for her.

"Jennifer thinks Casper`s tattoos are sexy, but this one is her favourite, for obvious reasons. She loves it, and she loves him," a source told a website.

Lopez 42, recently praised Casper, who is 18 years younger to her.

"He`s adorable. But you already see that. He`s a good egg. I don`t want to talk about it too much. It`s my private thing," a website has quoted Lopez as saying.