Rihanna and Chris Brown back together? RiRi 'enjoys' sexy Drake hook-up, songstress 'bad influence' for Karrueche Tran's beau in rehab

Rihanna's whirlwind romances currently revolve around two guys - Chris Brown and "Nothing Was the Same" rapper Drake. Apparently, there's still some unresolved tension between RiRi and Breezy... but the "Diamonds" beauty seems ready to romantically move-on with Drizzy! So what's up with that?

Earlier this week, rumors suggested that the Barbadian songstress and Young Money superstar had a secret, hot-and-steamy hook-up in Dallas over the weekend. Check it out:

Drake dating Rihanna, sexy stripper threesome? Rapper and new girlfriend drop $100,000 on kinky strip club lap dances, bring lucky lady home [PHOTOS]

Drake dating Rihanna [PHOTOS]: 'Nothing Was the Same' rapper surprises RiRi at 'Diamonds World Tour' concert, couple share romantic dinner, spend night together

The singers continuously insist that they're not a couple, but several fans aren't buying the denial anymore...

And according to a HollywoodLife insider, RiRi doesn't care what Breezy might think!

"Did Chris care about her [feelings] when he was out there doing him? Ha, but guess what? She does care about him but she's not with him. She's not checking for him and whatever she wants to do or hook up with is her business. She's doesn't have a man to answer to!"

The source continues, "My girls gets hers and let's just say it's easier for a [girl] to go to familiar territory than it is for her to get out there and [be with someone] new."

But that doesn't necessarily mean Drizzy and Rihanna are an exclusive "item." They're just having some fun:

"You've got to remember, Rihanna has done a lot of growing and Drake's a real [guy] so there's not really any expectations that come with what they did. They're both adults and can compartmentalize things."

And as for Brown? Well, he's trying not to think of his ex while in rehab. He's ready to move forward with current girlfriend, Karrueche Tran.

"[Chris] doesn't think or even talk about Rihanna because she's one of the the negatives in his life," another source reveals to HollywoodLife.com. "She as a person, is not negative, but the events and situations that happened when they were together were extremely negative and stressful on Chris. He talks about that in therapy, but when the sessions are over, they tell him not to discuss or even think about her."

So how does Breezy cope with these feelings?

"It's too painful and he already paid his price for what he did but everyone only seems to focus on that and it's killing him softly," the insider explains. "So he's been told by professionals to erase those negative thoughts and situations he had with her from his mind."

But does the X singer know about Rihanna's rekindled romance with Drake? Probably not:

"He's in rehab and he does not have access to the internet, so I highly doubt he knows of any of this," the source concluded.

Maybe that's for the best!