Little Black Book (2004)
A woman snoops through her boyfriend's palm pilot and reveals his former girlfriends, which causes her to question why they're still listed in his little black book.
Stacy Holt, an associate producer for a daytime talk show, is confounded by her boyfriend Derek's unwillingness to talk about his previous relationships. Egged on by her co-worker Barb, Stacy sneaks a look at his personal digital organizer, scores the names and numbers of his exes, and sets up interviews with them--all in an effort to get closer to her man. Her plan starts to unravel, however, when she becomes friends with one of the women.
- Stacy (Brittany Murphy) works as an assosiate producer on a tv talk show called Kippie Kann played by Kathy Bates. She is staying with her boyfriend Derek (Ron Livingston) and stumbles upon his 'little black book'. The device shows Stacy that her boyfriend has pictures and phone numbers of several ex-girlfriends. She decides to meet each one of the ex's personally in an attempt to get closer to Dereks past life and ends up becoming friends with one of the ex's. However Stacy is set up by her colleague Barb (Holly Hunter) as she has kept track of everything Stacy has done with the Palm Pilot -the little black book- and stages her on a live performance of the talk show and Stacy ends up losing her boyfriend to the ex she became friends with. The end of the film shows Stacy getting a new, better job and meeting her idol Carly Simon.