Mean Girls fans everywhere were overjoyed this morning when ABC announced that everyone’s favorite teenage crush Jonathan Bennett — a.k.a. Aaron Samuels — would be competing on Dancing With the Stars this season. Bennett will be paired with pro dancer Allison Holker, competing against Back to the Future star Lea Thompson, Pretty Little Liars ‘ Janel Parrish , The Fresh Prince of Bel-Air ‘s Alfonso Ribeiro and much more celebs for Season 19.