New York, Sept 25 : Katy Perry's friends and family are reportedly worried that the smitten pop star can't resist John Mayer's charms.
"Katy's friends and family haven't taken to John at all, in fact they are worried as telling Radar Online.
"She's been telling everybody who cares to listen how great John is and it's clear that she is totally in love with him," the source said.
Their alleged rocky relationship has Perry's loved ones forecasting doom.
"She appears to have fallen dangerously in love with him and her friends are concerned," the insider said.
"Now that she has invested more feelings in John and has let her guard down, there's only one way this can end... in disaster!" the source added. (ANI)