After Gwyneth Paltrow totally trashed Lindsay Lohan during her guest stint on Glee last year, referencing the starlet in a Spanish lesson by asking, "Lindsay Lohan is totally crazy, right?" and "How many times has Lindsay Lohan been to rehab," the actress is gearing up to make her own cameo on the show!

Apparently Lohan watched the episode where Gwynnie trashed her, which promoted mom Dina to lash out at the Oscar Winner, confessing:

    "Lindsay was watching it while in Betty Ford, then she called me and was upset and said, 'Why did she have to do that? Lindsay is so upset with Gwyneth. We are the first to make fun of ourselves in our family. And Lindsay has even done 'SNL' a few times, but Gwyneth went overboard and it was unnecessary. Lindsay thought she was a friend and it was disappointing. It was really hard for her to watch... it was hurtful, not funny."

Now that the Mean Girls star is working hard to make a comeback and has finally been released from probation after four years, she's ready to take the stage as a guest judge on Glee‘s Nationals episode, and some details about her role have finally been revealed!

Lohan is set to play “a ‘heightened’ version of herself, and will throw a diva-like tantrum when she doesn’t get a red chair that whips around like on The Voice,” according to E! News.

She will also give “a long speech where she talks about kid performers, and how hard they work, and how much she supports the arts.”

Linds began shooting the cameo on Friday, and the episode is set to air May 15th, with Entourage star Rex Lee as one of her fellow celebrity judges.

We can't wait to see Lindsay on Glee -- think Gwyneth Paltrow will be watching?