The Knicks entered Tuesday night with the chance to close out the Pistons, and the mere possibility brought out their starriest fans.

Courtside staples Tracy Morgan, Ben Stiller and Chris Rock were joined by “The Daily Show” host Jon Stewart at Madison Square Garden for Game 5 on Tuesday.

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Noted Knicks fan Edie Falco made sure to catch the action.

Two-thirds of the Jonas Brothers — Joe and Kevin — took in the show next to Knicks legend Carmelo Anthony.

The soon-to-be-enshrined Basketball Hall of Famer wasn’t the only athlete in the house.

New Giants quarterback Russell Wilson and Big Blue icon Justin Tuck came to root on the hometown team.

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Tennis great John McEnroe, clad in a Knicks jersey, came for an eyeful of the Eastern Conference contenders.