Last night in NYC, Meryl Streep, Elton John, and Sting were among the many stars that gathered for the Rainforest Fund concert at Carnegie Hall, Michael Jackson lives on in the Immortal World Tour of Cirque du Soleil, Ben Stiller dined at Paris Review's Spring Revel, Bobbi Brown supported Dress for Success at their 15th anniversary gala, and so much more! Last night's parties were all about celebrating for a good cause. More»

Dita Von Teese, Jenna Elfman and more hit Luis Barajas and Emmy Rossum's Winter feast/cocktail party; Starz! rolls out the black carpet for the premiere of new original series "Spartacus Vengeance" in Hollywood; John Baldessari, Joel Silver, and Diane Keaton step of for the debut of Rodarte's newest collaboration with LACMA; Steve Aoki has a record release party; Mr. & Mrs. Smith throw a chichi launch party for their new travel guide book at Soho House; the Winklevi turn up at Connor Cruise's 17th bday bash at the Clippers game—it was just another Wednesday night L.A., let's discuss in this edition of Last Night's Parties. More»