Johnny Depp Out Until Wee Hours at an Aerosmith-Hosted After Party
updated 08/09/2012 AT 06:00 AM EDT
•originally published 08/09/2012 AT 06:00 AM EDT
At the venue, which Steven Tyler rented out, an onlooker tells PEOPLE Depp was in "high spirits and [seemed to] really enjoy the party."
Mingling with everyone in the room, including Liv Tyler, Jim Carrey and the hosts of the night, Depp, says the source, table-hopped until about 2:00