Michelle Beadle interviewed WWE World Heavyweight Champion Brock Lesnar on ESPN Sportscenter today.

Lesnar revealed that he will be staying with WWE and that he re-signed with the company last night. He noted that it was an offer that he couldn't refuse. He said that his legacy in the Octagon is over, but his professional wrestling career is not.

Lesnar said that it was a very hard decision, and that while "the fighter inside of him wants to compete," he's an older caveman.

More shortly...