The actress tweeted a trailer for what she says is her new show.
"The Anti-Social Network" has the 30-year-old secretly taking over people's social media accounts as they complete challenges for prizes.
"I'm back b****es," Lohan says in the video.
"Everybody knows you should never leave your phone lying around, especially near me," she continues. "I decided I'm going to hijack your social media -- your Instagram, your Snapchat, your Facebook, your Twitter, all of it -- for 24 hours."