"Girls" creator Lena Dunham, horror maven Jason Blum and YouTube favorite Casey Neistat have been selected for keynote addresses at next year's South by Southwest Film Conference and Festival.
It's the second expansion announced by the festival, following the addition of a sports section with Mandalay Sports Media's Peter Guber and ESPN's Bill Simmons and Nate Silver in conversation.
Dunham premiered her breakthrough film "Tiny Furniture" at the fest three years ago.
SXSW also unveiled its first panels for the 2014 festival, including "Building a Social Media Duck Dynasty" presented by Elizabeth Lloyd of A&E Networks.
The festival, which celebrates the interactive, music and film mediums, will take place March 7 to 16 in Austin, Texas.
Lena Dunham, Jason Blum To Keynote At South By Southwest
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