Jennifer Lopez hasn't given up on marriage.

The Latina bombshell - who began dating choreographer Casper Smart in October 2011 shortly after her third marriage fell apart - is hopeful for a fairytale ending and will ''probably'' walk down the aisle with her beau in the future.

Probed as to whether she wanted to marry again, she giggled: ''I don't know ... probably, maybe! I like [being married], I like the idea of it, I always have. As a girl you never really give up on that fairytale completely.''

Jennifer - who has five-year-old twins Max and Emme with her third husband Marc Anthony - is so smitten with Casper, 25, that the 43-year-old singer doesn't care about their age gap and chooses to ignore the stigma about older women dating younger men.

She said: ''There's more of a stigma to it, you know? But I'm not really one to follow rules or stay within a box.''

The star also revealed back-up dancer Casper - who has choreographed the video for her new single 'Live It Up' - is the perfect partner because the pair share a creative connection which fuels both their careers.

Jennifer explained to ET News: ''It's a sweet relationship. It's kind, it's healthy. He's a creative partner to me. He knows what I want to accomplish.

''We talk about it a lot, obviously we're together a lot. He helps me and I help him, and it kind of works that way.''