Williamsburg showed off its LA love last night -- or at least its love for Fergie's new single of the same name (plus or minus a few "las"). The Black Eyed Peas singer celebrated the track's release with a party at Benjamin Maisani's new club, Lovegun, and spent the night posing for selfies with fans, dancing in DJ Tyler Stone's booth and watching a vogue-off on the dancefloor.

"I'm thrilled Fergie's at my bar," Maisani told us. "She's a truly lovely person on top of being an incredible performer and I'm obsessed with her new single." Kelly Obsourne, also in attendance, was similarly effusive. Having presented Fergie with an award earlier that night for the singer's work with LGBTQ youth, Osbourne said that "Fergie's always been like my big sister in the music industry. She’s looked after me since I was a little one. So it’s such an honor for me to give her the award tonight. And not only be a part of her music video but a part of her charity, her beliefs and her work. Tonight is a special night for her and I’m just so happy to be here."

Take a peek at photos from the party, including shots of guests like host Trey LaTrash, Ladyfag, Maisani, Anderson Cooper, Kelly Osbourne, SSION's Cody Critcheloe, The Blond's Phillipe Blonde and, of course, Fergie. (And watch the video for Fergie's "L.A.Love (la la)" ft. YG HERE.)

Fergie Lovegun

Fergie Lovegun

Fergie Lovegun

Fergie Lovegun

Fergie Lovegun

Fergie Lovegun

Fergie Lovegun

Fergie Lovegun

Fergie Lovegun

Fergie Lovegun

Fergie Lovegun

Fergie Lovegun

Fergie Lovegun

Fergie Lovegun

Fergie Lovegun

Fergie Lovegun

Fergie Lovegun

Fergie Lovegun