The Broncos might be ready to take on the Seahawks on Sunday — but they weren’t up to facing the frenzied crowd at Greenhouse on Tuesday night.

Spies said that a number of the Broncos’ squad, facing a 1 a.m. curfew, arrived at the Soho club after 11 p.m. — but, “it was such a madhouse . . . they bolted after half an hour.”

Another source said, “There were tons of girls around them, they were in and out like lightning.”

At the packed club were Busta Rhymes, Knicks players J.R. Smith and Kenyon Martin, NFL Hall of Famer Marshall Faulk, and the Giants’ Jason Pierre-Paul.

Broncos coach John Fox was spotted at Tao Downtown dining with family members and Fox Sports’ Jay Glazer. Rival Seahawks GM John Schneider and 40 of his staffers sat nearby. Also at Tao were: Deion Sanders, Charles Oakley, ESPN’s Stephen A. Smith, Dwight Freeney, Brian Urlacher and Jeremy Roenick.

Meanwhile, Seattle QB Russell Wilson dined at Quality Italian.