Apparently Shia LaBeouf and Frankie Muniz have been quarreling like a bunch of hormonal 8th grade girls for the past decade, and back in 2003, Shia told Entertainment Weekly, "I used to see [Frankie] at premieres and stuff and it would always be like he was looking down on me, and then it turned into we're equal, and then it turned into 'Oh Frankie, I know that guy."

Flash forward seven years to Shia chatting about his life and success on on Q100's The Bert Show in Atlanta, and when asked about the fact that the last of his six movies have opening in first place, the Transformers and Indiana Jones star said, "While that's flattering as hell, you could have put Frankie Muniz into any the movies I've been in and those movies would have still been number one." The radio host continued to egg him on, asking what he would say if Frankie if he approached him at a party. "I don't go to many parties and I don't really hang out in Frank Muniz-type zones," LaBeouf replied. Ouch!

So what did Muniz, who has since retired from acting, have to say? He tweeted, "Dear Shia Labeouf. It's getting creepy the fact that you can't stop talking about me. It's been 12 years now. I don't know you. Thanks."

This totes reminds us of Hilary Duff and Lindsay Lohan's squabble over Aaron Carter! Well, kinda.