Colin Jost and his brother Casey have been tapped to pen the screenplay for a new Teenage Mutant Ninja Turtles movie. The news about the 39-year-old Saturday Night Live cast member and his sibling was first reported by Deadline, who noted that the forthcoming feature would be released by Paramount Pictures. The news about the entertainment industry figure's new gig comes amid his wife, Scarlett Johansson's ongoing legal battle with Disney regarding her salary for Black Widow. New gig: Colin Jost and his brother, Casey, have been tapped to write the screenplay for a new Teenage Mutant Ninja Turtles movie; they are seen in 2015