Instagram/Dave Grohl Celebrity Dave Grohl reveals his intense therapy journey after personal scandal, attending over 430 sessions to heal and grow. Read his candid interview. March 21, 2026 AceShowbiz - Dave Grohl, the lead singer of the Foo Fighters, has opened up about the emotional toll of his recent personal scandal and the extensive therapy regimen he has committed to during this challenging time. Over a year after acknowledging that he fathered a child with a woman outside of his marriage, Grohl shared details of his healing process in a recent interview with The Guardian.