Rihanna Disses Chris Brown, Leonardo DiCaprio Better Lover? Now Dating 'Grown & Sexy Men,' Drake's 'Ride' Too Weak? Still No Baby Bump

Rihanna's past relationships with Chris Brown and Drake didn't work out. But is that because the "S&M" beauty's attracted to older men?

Rumors now suggest that RiRi's getting romantically closer to "The Great Gatsby" heartthrob, Leonardo DiCaprio. The pop princess turns 27-years-old in February. DiCaprio just turned the big 4-0 in November.

Pretty vast difference - but supposedly that totally turns RiRi on.

An alleged insider for the infamous gossip webloid HollywoodLife.com reveals:

"She's switched lanes. She's playing with the grown and sexy men these days and the ride feels so much better."

Take that, Breezy and Drizzy.

The Barbadian songstress is ready to officially move-on in the dating scene - she could really care less if Brown considers aspiring model Karrueche Tran a "better" girlfriend and soulmate. The insider explains:

"Those days are over and never to return. She wishes him well but is not really concerned with what he's doing."

Surprisingly, RiRi has yet to deny such blossoming relationship buzz on Instagram and Twitter. So perhaps she truly does have feelings towards the beloved Hollywood bachelor?

But what really wins the #badgal over... Leo's stunning blue eyes:

"He's funny. He's real, honest and authentic," another HollywoodLife snitch muses. "He holds a good conversation but the one thing that makes her weak every time she looks at him are his eyes. That alone makes her knees tremble."

Apparently, partiers at a recent Playboy Mansion bash got quite a show when Rihanna hit the dance floor with DiCaprio...

Rihanna & Leonardo DiCaprio 'Sexual Tension' - Drake & Chris Brown No 'Knee Tremble,' Twitter 'Loves' Hottest New Hollywood Couple

So, do MstarsNews fans think they make a cute pair - as far as sexual chemistry's concerned? Hey - they'd definitely make cute babies together!

Oh, those "Rihanna pregnant" rumors still remain unconfirmed, too.