Selena Gomez parties until 2:30 a.m. with new guy

After performing at a Unicef benefit in NYC on Saturday night, she stayed at the after-party until 2:30 a.m., and was spotted leaving with a dark-haired young man.

Selena Gomez. Pic/Santa Banta

An eyewitness told the New York Post that Gomez looked slightly disheveled, as she posed with fans before joining the guy in her car. u00a0He was wearing a white flower from Gomez's headband in his own hair.

When the duo arrived at Gomez's hotel, The London, however, she entered solo because there were photographers gathered

Gomez had made it clear she is over Bieber earlier that night during the concert at Best Buy Theater, when she sang pal Taylor Swift's kiss-off song ‘I Knew you Were Trouble' and Justin Timberlake's breakup anthem ‘Cry Me a River.'u00a0