Lady Gaga gave a special performance during a secret event in NYC last night to celebrate V Magazine. She performed a few songs from her new upcoming album ARTPOP, including Applause and her rumored second single Sex Dreams.

She performed an intimate show to a crowd of famous guests including James Franco, Paris Hilton, Lindsay Lohan and Courtney Love.

The Poker Face star was the guest of honour at the V Magazine bash in Manhattan, and she took to the stage to debut new material from her upcoming album.

Gaga stripped off to a tiny seashell bikini and sang at the bash, which was decorated with mannequins covered in the singer's V magazine picture spreads.

Hilton took to her Twitter.com page throughout the party, posting pictures of herself with her sister Nicky, as well as other guests, and writing, "Loving these photographs of @LadyGaga from her new @VMagazine photo spread. She looks absolutely stunning! GoldenGoddess Icon Popart".

The next day, Hilton continued to gush about Gaga.

"#GoodTimes last night at @LadyGaga's party with Terry Richardson & @NickyHilton. #NYFW @ New York!" she tweeted.

Check out several videos from the show:
Applause / Applause 2
Sex Dreams
ARTPOP
Aura