TruTV has ordered eight more episodes of its singing competition series Killer Karaoke, bringing its first season to 16 installments.
The second half of the season is slated to return in early 2014. The network has also tapped former Sugar Ray frontman Mark McGrath to be the new host of the show, replacing Jackass' Steve-O.
Killer Karaoke, which has contestants attempt to sing popular songs while enduring scary physical challenges, first premiered in November 2012. The series is produced by Zodiak USA with executive producers Tony Yates and James Rowley.