Christina Aguilera celebrates Pride with Adam Lambert at NYC hotspot

NYC Pride didn’t end when Christina Aguilera headlined a Pride Island closing show at the Brooklyn Army Terminal with Adam Lambert.

Aguilera later hosted a private afterparty for her team, and Lambert, we hear, at Flatiron hotspot DOM.

We’re told the “Genie in a Bottle” diva arrived at around 11 p.m. “flanked by bodyguards.”

Jeff Krauss of hospitality outfit IE Group organized the intimate afterparty, catered by Novita restaurant.

Inside, Aguilera enjoyed some wine while she noshed on salmon and pasta, we’re told.

Owner Albert Trummer’s mixologist son, Jakob, made vodka cocktails and a champagne tower for the party before guests hit the dance floor.

The singer brought her own DJ and “was socializing with everyone,” according to an insider.

At one point, Aguilera “gave a small speech, thanking everyone who was a part of this year’s Pride performances, and saying how much she loves celebrating [at] Pride month each year,” another source told Page Six.

Lambert, who performed “Lady Marmalade” with Aguilera at the concert, also stopped by the party, and, “they spent a long time chatting on the couch together,” a source said.

And while she’s obviously no Marsha P. Johnson or Sylvia Rivera, the “Beautiful” hitmaker has clearly earned her stripes as a gay icon. One presumably gay member of her crew gave a speech and declared, “We would not have Pride without Christina Aguilera,” as partygoers shouted, “Hallelujah!”

The pal added, “I am motherf–king proud!”

We hear that the champagne tower flowed until the wee hours.