Pamela Des Barres (September 9, 1948) is an American rock and roll groupie, writer, musician, and actress. She is best known for her 1987 memoir, I'm with the Band: Confessions of a Groupie, which details her experiences in the Los Angeles rock music scene of the 1960s and 1970s. She is also a former member of the experimental Frank Zappa-produced music group the GTOs