James welcomes Sandra Bullock and Channing Tatum who first met in the principal's office thanks to their daughters bumping heads. And after they explain how they might be separated at birth, Channing explains what he's putting himself through for "Magic Mike 3" - no cheat meals til May. And "The Lost City" co-stars talk about Chanimal's arrival on set and how he had to get very familiar with everyone on Day 2.

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Watch The Late Late Show with James Corden weeknights at 12:35 AM ET/11:35 PM CT. Only on CBS.

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Each week night, THE LATE LATE SHOW with JAMES CORDEN throws the ultimate late night after party with a mix of celebrity guests, edgy musical acts, games and sketches. Corden differentiates his show by offering viewers a peek behind-the-scenes into the green room, bringing all of his guests out at once and lending his musical and acting talents to various sketches. Additionally, bandleader Reggie Watts and the house band provide original, improvised music throughout the show. Since Corden took the reigns as host in March 2015, he has quickly become known for generating buzzworthy viral videos, such as Carpool Karaoke."