In further proof that celebrities will really do anything for publicity, Shaquille O'Neal and Hugh Jackman appeared on Monday's Tonight Show and actually agreed to play a game called "Phone Booth," in which they had to correctly answer trivia questions or have a mystery guest join them in their confined area.
We're not sure what this says about society, but it was worth it to watch Shaq get real cozy with Alex Trebek while learning that saunas were invented in Finland.