Jennifer Lopez would love to be friends with Mariah Carey.

The 'American Idol' judge claims she has never met the former '#Beautiful' hitmaker, despite having several mutual friends, and insists they aren't feuding.

The 44-year-old beauty said: ''I don't have a feud against her at all. I know from back in the day, I've read things that she's said about me that were not the greatest, but we have never met. Like, we don't know each other. I think it's kind of from word of mouth of things that have happened in the past that I'm not really aware of. But I don't know.''

She added: ''I would love to meet her and I would love to be friends with her. I think she's incredibly talented and I've always been a fan of hers. 'My All' is one of my favourite songs of all time. I just love her. It saddens me to hear anything that's negative because I'm a fan of hers.''

The 'Booty' hitmaker - who recently admitted she still loves her third ex-husband, Marc Anthony, and thinks he's sexy - is also on good terms with her most of her former lovers, including ex-fiancée Ben Affleck.

Asked if she dressed the 'Argo' star before their split in early 2004, she told 'Watch What Happens Live': ''I did kind of like say, 'You need to be, you know, you're a movie star! You should wear a suit, you know? You should do this with your hair.''

She added: ''He didn't do anything he didn't want to do . . . He had some good fashion moments when he was with me.''

But Jennifer, who has six-year-old twins, Emme and Max, with Marc, thinks dancers and singers are better in bed than actors.

She said: ''I have to say that in my limited experience, I would have to say anybody involved in music. So I would say singers and dancers.

''The best and worst part? I mean, there's no bad part to it, really. It's not about the fact that they're a dancer or not a dancer. I've dated two dancers. One, I had a brief marriage with, Cris Judd, who is an amazing person and whom I love, and then Beau [Casper Smart], who we just broke up, who I love as well. He's a good friend.''