Jennifer Lopez is treated like a "queen" by her boyfriend Casper Smart.

The 'On The Floor' singer and her back-up dancer have been dating for the past six months, and the hunk knows how to make the 'American Idol' judge feel special.

A source told People magazine: "He treats her like a queen. Casper centres everything on Jennifer."

Jennifer - who has four-year-old twins Max and Emme with ex-husband Marc Anthony - recently admitted "it would be a blessing" to have more children.

She said: "It would be a blessing for me. But right now I'm focused on doing it right with those two [Max and Emme]."

The 'American Idol' judge also admitted she would now consider adoption following her experiences on recent movie 'What To Expect When You're Expecting'.

She confessed: "Before the movie, I never really thought about adoption at all and I was so focused on having my own and it took me awhile to have my own. But after the film and during the making of the film, I held those two little Ethiopian twins and you fall in love instantly...It really occurred to me, I can see how somebody can do this."