James Corden Harshly Disses Ross Geller During His Rap Battle With David Schwimmer

David Schwimmer stopped by The Late Late Show with James Corden on Thursday, and instead of participating in a regular talk-show interview, he found himself in an epic, nasty, and hilarious rap battle with the host. After the two took the stage in a scene ripped right out of 8 Mile, they rapped back and forth and threw "oh no he didn't" insults at each other. After James dissed David's famous Friends character, Ross Geller, he also hinted that Jennifer Aniston ignores his calls in real life. David then poked fun at James's belly and middle name. The best part of all, however, had to be when Rebel Wilson came out and shut them both down. No need to get Central Perk coffee today, because this will definitely wake you up!