Tina Fey is reportedly working on a musical based on her hit film Mean Girls!

Tina wrote and appeared in the 2004 film, which was all about just how bitchy teenage girls can be.

And she wants to revisit it as a musical!

“I'm trying to develop it actually with my husband who does all the music for 30 Rock. I think Paramount's on board. Yeah,” she told America’s E! News.

No further details have been released.

We’re guessing Lindsay Lohan won’t be invited back to take part... but Amanda Seyfried has made a name for herself in musicals like Mamma Mia and Les Miserables! Surely she would want to be involved?

“I still look back at Mean Girls as my best work,” Amanda told indiewire.com.

“I was so innocent. I was so green. I look back and I’m like, ‘Really, I thought I was doing a terrible job,’” she mused.

Mean Girls is still so quotable... she doesn't even go here, stop trying to make fetch happen, you go Glen Coco - bet you remember all those quotes.