LeBron James invited a buddy who has even more money than he does to watch him play. Billions and billions more.

Philanthropist and businessman Warren Buffett, wearing a black T-shirt with "Witness" glittering on the front, sat courtside as a guest of James on Sunday night for the Cavaliers' game against the Nuggets.

Though an unlikely pair, Cleveland's All-Star forward and Buffett are friends and mutual admirers. They first met a few months ago over a lunch of cheeseburgers in Omaha, Neb.