"So, what they named their child or what somebody named a horse."

The rules are simple (in fact, they're pretty much contained within the game's actual name) when it comes to Billy Eichner's 'Celebrity Child or Kentucky Derby Winner?' The 'Billy on the Street' host will name a particular moniker, and then you need to guess if it belongs to the child of a celebrity or a race-winning pony. Along the way, the loud-mouthed host will use his trademark screaming ability to drive things right along, and if you can get through the tricky trivia and the ear-splitting growl, you can win a dollar for each correct answer.

Is this something you'd like to do? Let's rephrase that: is this something you'd like to do if you knew the game was also 'Late Show' host David Letterman's new favorite game? Because it's David Letterman's new favorite game.

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