Teri Hatcher: Conan O'Brien Has A Concussion

Get well soon Conan O'Brien!

Teri Hatcher told ET's The Insider: "We did this bit and at the very end, when we ran in to cross the finish line, he slipped as he was crossing the finish line and hit his head... He did go to the hospital and he does have a concussion."

Read it at ET Online