Despite the epic, worldwide financial hangover, billionaires are still spending lavishly. Fortune took a look at some of the memorable private parties.
|Justin Bieber just lost 3.5 million Instagram followers|
|Sony exec fires back at President Obama|
|Republicans to theaters: Don't be 'bullied,' show Sony's 'The Interview'|
|U.S. ends TARP with $15.3 billion profit|
|A defiant Sony scrambles to find a way out for 'The Interview'|