Los Angeles, May 11: Actress Jennifer Lopez's boyfriend Casper Smart is so fond of her that he tries to provide the best of everything to her.
"He treats her like a queen. Casper centres everything on Jennifer," people.com quoted a source as saying.
"But her family worries that Casper will take advantage of her. She has fallen so hard," the source added.
Lopez has been married thrice - she first married restaurant waiter Ojani Noa. After parting ways from him, she exchanged vows with dancer Chris Judd.
The 42-year-old separated from her third husband, Marc Anthony, in July last year.