Red Hot Chili Peppers frontman Anthony Kiedis is expected to recover fully after being hospitalized over the weekend for complications of intestinal flu.

A post on the band’s website on May 15 assured fans that the singer “is expected to make a full recovery soon.”

As we previously reported, Kiedis was rushed to the hospital after complaining of “extreme stomach pain,” which forced the band to cancel a show in Irvine, California on Saturday night. The group also went ahead and canceled a show slated for May 17.

RHCP have been making music since the 80’s and have sold more than 60 million albums worldwide. They previously won six Grammy Awards and were inducted into the Rock and Roll Hall of Fame in 2012.