AOL Music LIVE! will broadcast the special event to both AOL for Broadband members and on the Internet at aolmusic.com. The live broadcast is scheduled Monday at 11 p.m. EST/8 p.m. PST, from the El Rey Theatre in Los Angeles.
In addition, online fans can tune in to hear a simultaneous audio broadcast on the AOL Radio Network -- the concert will be available on demand for 11 days.
"I'm really looking forward to doing this special AOL concert," said Simpson. "I had so much fun recording for Sessions@AOL, and performing for a live audience of so many people online is going to be really exciting."
Celebrity Families of 2014 [PHOTOS]