"My new girl on Glee and shit, probably making more money than me and shit," Big Sean rapped on Drake's hit "All Me" in reference to his soon-to-be fiancée Naya Rivera, aka Glee's Santana Lopez. But last week the two called off their engagement, and it turns out a fellow cast member may be why.

Today, Blind Gossip posted a juicy bit of, uh, blind gossip:

It is hurtful when your fiancé cheats on you. It is even more hurtful when it's with someone you know.

This pretty television Actress found hookup text messages between her Fiance… and one of her television colleagues!

She screamed at The Fiancé about why – of all the people in the world – why would he f*ck around with one of her colleagues? The Fiance couldn't even deny it. The evidence was right there on his phone.

Coming on the heels of Rivera and Sean's announcement, it doesn't exactly take a sleuth to guess at who Blind Gossip is referring to. Of course, if this story is true (and since it's on Blind Gossip it has to be), the one question that remains is which Glee actress is the homewrecker?

Blind Gossip's venerable comment section honed in immediately on Lea Michele, who plays Glee lead Rachel Berry (except for one commenter who suggested Kim Kardashian, who doesn't actually act on Glee). If Michele did have a fling with Big Sean, it stands to reason that either Michele or Rivera—well, Rivera—might have to leave the show before it gets destroyed from the inside.

Altering the course of Glee history would be the most notable achievement of Big Sean's career.

[via Blind Gossip, image via Getty]