Microsoft will once again host its pre-E3 press conference at the Galen Center on the University of Southern California campus on Monday, June 10.
This is according to Neowin, which called the Convention Center and received confirmation.
June 10 is the same day EA will host its press conference, which takes place at 1.00pm PDT.
Microsoft is hosting an Xbox unveiling at its Redmond, Washington campus on May 21, which can be watched live through Xbox Live and online.
E3 2013 takes place at the Los Angeles Convention June 11-13.