Nicolas Cage's former partner CHRISTINA FULTON is hoping to reteam with her The Doors co-star Val Kilmer in a new thriller. Fulton, the mother of Cage's teenage son Weston, played Nico to Kilmer's Jim Morrison in The Doors biopic and now she's fighting to get the actor to join the cast of Rock Point - a new film about an American Indian swimming team that disappears on a trip. She says, "I'd really like to work with Val again. He made me feel so comfortable when I was a newcomer on the set of The Doors. "He was so wonderful and caring. He's a method actor and he's intense but his brand of acting is contagious."