Last night on Late Show with David Letterman, the annoyed host makes the brash Shia LaBeouf eat his words. The Transformers star disparages his clip with co-star Frances McDormand — "Just maybe, this clip may not be as interesting as some of the other clips we could've had, but yeah, she's great," he says. Letterman then pulls a fast one on him, leaving him to cry, "Wait, time out, hold on, hold on, hold on!" Ooh, don't mess with Letterman. Plus: Louis C.K. stole tampons as a child — he knew there was something "dirty" about them; things get raunchy with Craig Ferguson, Melissa & Joey's Melissa Joan Hart, and her "magical pussy"; and Jennifer Aniston's dentist plays her the guitar while she still has molds in her mouth. Watch our compilation to see what you missed.