Pamela Des Barres with Robert Plant

Memmmries! Keynote speaker Robert Plant (right) poses with famous rock groupie Pamela des Barres backstage at the South by SouthWest Music and Film Festival, better known as SXSW. This was in Austin, Texas on March 17, 2005. The two had a relationship in the 1970s, when Plant was with the rock supergroup Led Zeppelin.