Rihanna & Jennifer Lopez Collaboration, Baby & Pregnancy Advice? 'American Idol' Judge Praises Sweet & Edgy 'Home' Co-Starlet, 'Huge Music Fan'

Rihanna and Jennifer Lopez both voice characters in the upcoming 3D animation flick, "Home." Apparently, the hip-hop beauties became rather close while working together!

In a recent interview with E! News, the beloved "American Idol" judge reveals:

"I'm a huge Rihanna fan.and I feel like she's such a girl's girl, which I love, because I'm a girl's girl and she seems very sweet... And I love the edginess about her and I think she did a really great job in this film."

So if RiRi agreed to record a collaboration, J. Lo would obviously be thrilled! When asked that exact question, the "Booty" songstress exclaimed:

"Absolutely! Who wouldn't?!"

Maybe they could even make it a trio with Demi Lovato? Lopez also praised the former Disney starlet with these kind words:

"We met and hit it off and just kind of kept in touch... She's an amazing girl and I love her. You can't explain why you just hit it off with someone because I met a lot of people in the industry.but she's so beyond her years, she's such a smart girl and very deep and soulful, which you can hear in her music and in her voice. And I just enjoy spending time with her. We don't get to spend a lot of time together, it's once in a while here and there, but we always have a fun time."

Maybe the mommy-of-two could serve as a mentor for both young pop sensations. In a recent interview alongside co-stars Jim Parsons and Steve Martin, Drake's ex admitted that her biggest fear in real life was "childbirth." But she still hopes to start a family someday! And maybe Lopez can help give her some motherly advice.

Meanwhile, things are getting rather serious between 22-year-old Lovato and 35-year-old boyfriend, Wilmer Valderrama...