Cady Heron and Ms. Norbury, together again!

Lindsay Lohan took to Instagram last night to share an adorable selfie with her former 'Mean Girls' co-star/teacher/Mathletes coach Tina Fey. 2014 may mark the 10-year anniversary of the clique flick, but we think that the stars look better than ever -- especially Lohan, who looks more natural and relaxed than she has in years.

According to Entertainment Weekly, the sweet snap (which has since been deleted) was taken during a photo shoot for the mag's upcoming reunion issue -- so we can't wait to see if any other stars of the film were in attendance. Eeek!

Of course, this isn't the first 'Mean Girls' reunion to take place this year. Lohan previously Instagrammed a pic with her former co-star Daniel Franzese (Damian), while Franzese reunited with Amy Poehler (Mrs. George) and Lizzy Caplan (Janis Ian) in a series of amazing photos.

In other Lindsay Lohan news, just five days ago, she basically handed the rights to her memoirs over to fellow former child star Mara Wilson, who kindly offered to ghostwrite them for her. Yep, that happened. Check out the tweet below: