Rachel Uchitel and David BoreanazRachel Uchitel first made headlines for her affair with Tiger Woods. But before Woods, there was actor David Boreanaz. The couple allegedly had an affair while he was still married, and Radar Online has exclusively obtained never-before-seen Blackberry messages between Boreanaz and Uchitel. In the messages, Uchitel is obviously angry with Boreanaz for not spending enough time with her. "I need you here so we can be together," she allegedly wrote.

Boreanaz tells her, "This is not a good time."

Uchitel erupts in anger and writes, "I can't do this anymore ... Just go," as the messages continue to rage on. >>