Get in, loser… we're having a reunion!

When Lindsay Lohan stopped by 'The Tonight Show With Jimmy Fallon' last night (March 6), she didn't just get into a water fight with the host and dish on her upcoming OWN documentary. Nope, she also chatted with Fallon about a possible 'Mean Girls' reunion -- just in time for its 10-year (!) anniversary.

"When I was backstage, I saw Tina [Fey], and she mentioned maybe doing some sort of reunion," Lohan reveals to Fallon. "She said she was talking to Lorne [Michaels] about it -- the big boss."

Fallon was so excited that he even offered to host the reunion on his show, an idea Lohan loved.

According to TMZ, the reunion has been "in the works for weeks," with Tina Fey rounding up the cast, including Amy Poehler (Regina George's mom) Jonathan Bennett (Aaron Samuels) Rajiv Surendra (Kevin Gnapoor) and Daniel Franzese (Damian).

Lohan has had a bit of a 'Mean Girls' reunion herself in recent weeks, snapping pics with Franzese and Surendra.

All we have to say about a 'Mean Girls' reunion: That is so fetch. Watch the clip above!