US pop star CHEYENNE KIMBALL was assaulted at a wrap party for her MTV reality show CHEYENNE, after a bandmember's wife became enraged when the singer chatting to her husband. The 16-year-old star was talking to bassist JOEY CLEMENTE at the 4 August (06) party at West Hollywood hotspot Guy's, when his wife MICHELLE became overwhelmed with jealousy. A source tells American publication Us Weekly, "She didn't like the interaction, so she punched Cheyenne in the face! "Cheyenne and Joey are friends, nothing more. The poor girl got assaulted at her own party!" Kimball's mother SHANNON had the woman ejected from the event and she was later seen crying outside the club. A representative for Kimball says, "Cheyenne was caught in an unfortunate situation. She harbours no ill will."