• H&M High Line Festival-slash-First Anniversary of Buddha Bar party. Buddha Bar, 25 Little West 12th St., nr. Washington St., 9:30 p.m. Expected guests: Ricky Gervais, David Bowie and Iman, the Arcade Fire, Lou Reed, Susan Sarandon, Bette Midler, John Cameron Mitchell, Christopher Meloni, and others. And God willing those guests will have a face-off on Little West 12th Street against the attendees at the …

• Nylon magazine Young Hollywood Issue party. Tenjune, 26 Little West 12th St., nr. Washington St., 9 p.m. Lindsay Lohan hosts, while Robert Iler, Nick Cannon, and others are expected. At Party Town we try to avoid obvious snarking on celebrities, but come on … most therapists do not identify "hosting a party, at a club, with A.J. Soprano" as an effective technique for maintaining sobriety.

Or check out our Agenda listings for tonight, selected by New York's culture editors.