Pop star-actress Jennifer Lopez, who is currently dating Casper Smart, is not sure if she will marry him.

The 44-year-old has been dating Smart since her split from Marc Anthony in 2011, reports femalefirst.co.uk

When asked about marriage plans, she said: "I don't know. We'll see. I don't know."

The singer, who has been divorced thrice, says that she still believes in the institution of marriage, but love is very important.

"You know, I've always believed in that institution. I believe in it, but it is difficult. I've had my challenges, but at the same time I believe in love, and I think that is the main thing," she said.

Lopez has five year old twins Max and Emme, with ex-husband Antony.