IRVINE, CA - MAY 14: (L - R) Flea, Josh Klinghoffer, and Chad Smith of the Red Hot Chili Peppers announce that the band will not perform due to a medical emergency related to Anthony Kiedis, the band's vocalist during KROQ's Weenie Roast at Irvine Meadows Amphitheatre on May 14, 2016 in Irvine, California. (Photo by Tim Mosenfelder/Getty Images)
