Buckcherry, Corey Taylor and Rob Zombie performed at Rock Vegas Festival, “Sin City’s Loudest Two-Day Rock Music Festival,” on Saturday, September 29, at Mandalay Bay in Las Vegas (Pictured above: Corey Taylor – Photo credit: Bryan Steffy / WireImage / www.BryanSteffyPhoto.com).

Photo credit: Bryan Steffy / WireImage / www.BryanSteffyPhoto.com.

Photo credit: Bryan Steffy / WireImage / www.BryanSteffyPhoto.com.

Photo credit: Bryan Steffy / WireImage / www.BryanSteffyPhoto.com.

Photo credit: Bryan Steffy / WireImage / www.BryanSteffyPhoto.com.

Photo credit: Bryan Steffy / WireImage / www.BryanSteffyPhoto.com.

Photo credit: Bryan Steffy / WireImage / www.BryanSteffyPhoto.com.

Photo credit: Bryan Steffy / WireImage / www.BryanSteffyPhoto.com.

Photo credit: Bryan Steffy / WireImage / www.BryanSteffyPhoto.com.

Photo credit: Bryan Steffy / WireImage / www.BryanSteffyPhoto.com.

Photo credit: Bryan Steffy / WireImage / www.BryanSteffyPhoto.com.

Photo credit: Bryan Steffy / WireImage / www.BryanSteffyPhoto.com.

Photo credit: Bryan Steffy / WireImage / www.BryanSteffyPhoto.com.

Photo credit: Bryan Steffy / WireImage / www.BryanSteffyPhoto.com.

Photo credit: Bryan Steffy / WireImage / www.BryanSteffyPhoto.com.

Photo credit: Bryan Steffy / WireImage / www.BryanSteffyPhoto.com.

Photo credit: Bryan Steffy / WireImage / www.BryanSteffyPhoto.com.

Photo credit: Bryan Steffy / WireImage / www.BryanSteffyPhoto.com.

Photo credit: Bryan Steffy / WireImage / www.BryanSteffyPhoto.com.