Photo of Missy Elliott performing on 'The Voice,' by Tyler Golden/NBC

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Michelle Obama is bringing a few guests for her keynote address Wednesday at SXSW in Austin, with Missy Elliott, Diane Warren and Sophia Bush joining the First Lady.

Queen Latifah will moderate the event which will serve as the official opening for the festival's Music portion. The presentation will be live-streamed starting at 11:00 a.m. CST on Wednesday.

As we previously mentioned, Obama's appearance (which follows the President's own SXSW keynote last week) will highlight the Let Girls Learn initiative, which aims to break barriers for the 62 million girls around the world who are not in school today.