Just a couple weeks after her engagement to Big Sean ended, the actress, 27, reportedly is in trouble with producers of the hit show over her behavior on set.
But despite a flurry of rumors that include everything from a nasty feud with star Lea Michele to a meltdown that got her written off the remaining shows, her rep says the actress remains gainfully employed.
"Rumors that Naya was let go or fired are false," her rep tells PEOPLE.
A Glee source also denies a clash with Michele. "There was no feud with Lea – that was made up," says the source.
And the reports certainly haven't stopped Rivera from expressing her love for the show.
"SO excited to watch Glee tonight!" she Tweeted Tuesday. "#doowop #shirleymaclaine #fancy."
A rep for 20th Century Fox has "no comment."