Ouch! Naya Rivera Caught Big Sean With Ariana Grande While They Were Still Together

Oof! Naya Rivera has been on a bit of a media rampage as of late, dishing the dirt on everyone from Lea Michele to Mark Salling and everything in between.

Most recently, however, the Glee star revealed in her memoir 'Sorry Not Sorry' that she caught former fiancé Big Sean with Ariana Grande while they were still engaged!

The book states, "We'd been fighting for five straight days while he was traveling, and then on the one day that he was back in L.A., he said he didn't want to see me. Well, a**hole, I've got a key to your house."

...Rivera did NOT like what she came home to.

"I walk in, go downstairs, and guess what little girl is sitting cross-legged on the couch listening to music?… It rhymes with ‘Smariana Schmande.'"

Ouch! That's gotta hurt. What's worse is how Naya and Big Sean broke up. 

"I learned that I was no longer getting married from the internet, and at the same time as the rest of the world… Not only were we no longer getting married, but apparently we weren't even together anymore."

If that doesn't sound like the worst break up of all time...we're not sure what to think.

Poor Naya! Luckily she's now happily married to hubby / baby daddy Ryan Dorsey. 

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