Rihanna 'Over' Drake, Rapper Back Together With Ex-Girlfriend Zoe Kravitz? RiRi 'Grinds On,' Drizzy Ignores 'No Do-Overs' Dating Rule

Rumors suggest that Rihanna and Drake have ended their relationship for good - and apparently, RiRi's totally cool with that!

The "Pour It Up" songstress has had her fair share of heartbreak, so she's not letting this latest failed relationship bring her down yet again. An alleged insider tells Hollywoodlife.com that she doesn't even keep in-touch with Drizzy anymore:

"Hell no! She's doing her own thing and working hard and showing men that she, too, is about her grind."

Very true - the 26-year-old Barbadian beauty has more important things to focus on, like the growth of her kicka$$ music career. RiRi's set to perform alongside Eminem on a slew of concerts for this summer's highly-anticipated The Monster Tour.

You go, girl!

Meanwhile, it looks like the Nothing Was the Same rapper's officially moved-on, too.

Drizzy was once romantically linked to Zoe Kravitz (daughter of singer Lenny Kravitz). Perhaps they're getting back together.

The former flings partied together at Toronto's popular Mod Club on June 3. Kravitz's band Lolawolf was putting on a show, and afterwards, things got pretty "hot-and-steamy" between the two musicians (allegedly). They hung-out again the following night.

"Drake and Zoe hung out last night," an insider tells E! News. "They were all over each other... They're clearly hooking up. Nothing exclusive. They both travel the world, have millions of dollars. They have fun together."

When it comes to dating, Drizzy once insinuated that he's not big on "do-overs" -

Maybe he's had a change of heart!