The Oscars are over, and all the after-parties have long since winded down, but that doesn't mean we can't relive some of the greatest behind-the-scenes moments from the big night. In the latest edition of Instagram on Location, we celebrate the stars living it up with a collection of their best personal snaps.

Get down with 16 of the most celebrity-filled, spontaneous Instagram photos at the 2015 Oscars after-parties.