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On this weekend's What to Watch: The Teenage Mutant Ninja Turtles are back with the animated movie Mutant Mayhem. Jason Statham is going to battle again with a killer shark in Meg 2: The Trench. Winning Time returns for a new season, with the rivalry heating up between the Lakers and Celtics. On The Big Nailed It Baking Challenge, home bakers actually get training and compete for a $100,000. Sigourney Weaver stars in the limited series The Lost Flowers of Alice Hart. Plus, Hollywood trivia, our Sound Bite of the Week from the trailer for Dicks: The Musical, and entertainment headlines, including Lizzo's response to a lawsuit by former dancers alleging sexual harassment and creating a hostile work environment, and Jack Quaid shoots down rumors that he's starring in Fantastic Four movie. More at ew.com, ew.com/wtw, and @EW on Twitter and @EntertainmentWeekly everywhere else. Host/Writer/Producer: Gerrad Hall (@gerradhall); Producer/Writer: Ashley Boucher (@ashleybreports); Editor: Samee Junio (@it_your_sam); Wr