Photos: MuchMusic Video Awards 2012
Justin Bieber perfoms at the 2012 MuchMusic Video Awards on June 17, 2012 in Toronto, Canada.

Welcome to the Monday, Oct. 1 edition of "The Beat," Billboard.com's daily music news show, featuring host Jonathan Brooks running down the latest music news -- who's making headlines and who's topping the charts.

In today's episode, J.B. dishes out the latest headlines on Justin Bieber's sick tour opener (no really, he threw up twice), Lady Gaga's jazz record with Tony Bennett, Obama's Internet-created "99 Problems" remix, and Kathy Griffin's new song. Tune in below!

Be sure to come back to Billboard.com each weekday afternoon to watch a fresh episode of "The Beat."