Jason Derulo parties with friends like Jordin Sparks and Lil Romeo to celebrate his new album, Talk Dirty; Ashley Judd and Anthony Mackie support green initiative Recycle Across America with Kiehl's; Matt Bomer, Willie Garson, Malin Akerman, Denise Richards, and Selena Gomez stand up in style for children's rights; and Jennifer Garner, Kevin Costner, and Mike Tyson attend the red carpet premiere and after party for Draft Day—get a look at all this L.A. action and more in today's edition of Last Night's Parties.
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