Big Sean and Naya Rivera had a public [and messy] breakup in 2014, but both entertainers quickly moved on. Naya went on to have a shotgun wedding with actor Ryan Dorsey (and they’ve since welcomed a child,) and Sean went on to date singer Ariana Grade, though they’ve since split.

Naya released a new memoir yesterday, September 13, and in it, she spills some tea about the demise of their relationship. Mainly – how she caught Sean with Ariana before they’d even split!

Marisa Mendez: Twitter || Instagram

In Sorry Not Sorry, Naya writes:

“We’d been fighting for five straight days while he was traveling, and then on the one day that he was back in LA, he said he didn’t want to see me. Well, a******, I’ve got a key to your house. 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.'”

She also reveals that she learned Sean had ended their engagement via the internet, just like the rest of us. Ouch!

If you’re interested, cop Sorry Not Sorry now here.