Gossip Boy Penn Badgley Celebrates Birthday With Hot Halloween Bash

There was a lot of gossip surrounding Halloween in NYC, when stars of the hit show Gossip Girl Blake Lively (in flight attendant costume), Michelle Trachtenberg (as Marie Antoinette), Zach Braff (as a monk) and others, celebrated Halloween and Penn Badgley's Birthday at 1OAK in New York city.

Hosted by Richie Akiva and Scott Sartiano, the party was the second event of the playground series, for which SVEDKA tasked the country’s top nightlife impresarios to create their vision of nightlife in 2033.

At the strike of midnight, Penn Badgley, who wore an afro, an athletic headband, a fake handlebar mustache and a shirt that read “Rope a Dope," celebrated his 23rd birthday with giant cake with an image of SVEDKA’s “fembot.” Blake and Michelle helped Penn blow out his candles as partygoers cheered. Sartiano & Akiva brought to life a Halloween 2033 soiree in which partygoers donned futuristic costumes, drank SVEDKA cocktails such as the "Trick Bot” and enjoyed readings from a future fortune teller.

That seems like a hot party, how did you celebrate Halloween?