On the season finale of Boost Mobile’s Where You At? LA Hip Hop series, Murs will attempt to set the Guinness World Record for longest rap marathon for more than 24 consecutive hours. Fans can tune in live on Boost Mobile’s YouTube Channel and RSVP for updates on Facebook. 

“For the season finale of Where You At? LA, we wanted to do something a little bit outrageous,” Murs said in a statement. “Once I volunteered to break the record for rapping and my team loved the idea, my heart kind of sunk a little. Doing anything for more than 24 hours straight is insane, but to rap lyrics LIVE for that long in front of the world is a huge test for me. Wish me luck.” 

 The event begins today (October 12) at 9 a.m. PST and ends Thursday (October 13) at 11 a.m. PST. Check out the teaser above.