The hottest club in Brooklyn opened on Thursday night, when celebrities and athletes gathered at the Barclays Center and Jay-Z’s 40/40 club.

Nets stars Deron Williams and Joe Johnson joined Jay-Z in opening the brand new venue, which overlooks both the playing court and the streets of Brooklyn.

Watch as The Post’s Anthony Sulla-Heffinger and Michael Artsis were on hand to capture every moment of the red carpet celebration.