Billy Joel Says Elton John Crossed a Line—And It Nearly Ended Their Friendship first appeared on Parade on Jul 27, 2025 This story was originally reported by Parade on Jul 27, 2025, where it first appeared. Last night, Jennifer stopped in Warsaw, Poland, on her Up All Night Tour.

Billy Joel's battle now is with a brain disorder called Normal Pressure Hydrocephalus (NPH). He is currently not able to perform, and there is no guarantee he ever will again. The condition can cause cognitive decline, difficulty walking, and other issues. The reason Joel was not at the premiere of the HBO Max documentary was because of NPH.

The Stranger singer was referring to Elton John's comments in a 2011 Rolling Stone interview. The Blue Moves musician talked about Joel “not writing his music anymore,” asserting that it was “either fear or laziness.” Elton felt that his fellow singer was “coasting.” He further remarked on the canceled tours and Billy needing rehab: