There have certainly been many hints that Rihanna and Drake have been hooking up once again, with Rihanna popping up often on Drake's European tour, and the two being spotted holding hands leaving a bowling alley last weekend.

Well, according to sources close to the two stars, they're getting serious. Apparently RiRi and Drizzy have spent every night together since she arrived, and Drake is "in the best mood he's been in a long time."

With all this cuffing going down, 2014 is looking to be rap's most monogamous year ever.

We'll have to see if this one pans out, but we'll leave you with one of Drizzy's most memorable couplets.

"One of my baddest women ever, I call her Rihanna/ But that's cause her name is Rihanna!"