Drake may be getting between Rihanna and Chris Brown.

"Chris and Rihanna had a big bust-up at the Grammys over Drake. She was messaging him and Chris saw and it didn't go down well," a source told British publication The Sun. "Since that night they have barely spoken and have been doing their own things."

According to the Huffington Post, that may explain why Rihanna and Brown went to the same club one night last week but didn't sit together or acknowledge each other.

Last summer, Drake and Brown had an exchange at a New York City club over Rihanna. The rumor was that Brown sent Drake a champagne bottle, only to have it sent back with a note from Drake saying he hooked up with Rihanna. Drake was also rumored to have hooked up with Brown's ex, Karrueche Tran.

C'mon, fellas. There are plenty of self-absorbed, attention-seeking diva fish in the sea.

According to the Sun, Drake is back in the picture for Rihanna, which is why she and Brown are no longer together.

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