Mary J Blige was caught on video fighting with her husband, Kendu Isaacs, at her record release party at NY club M2 on Tuesday.
In the video, obtained by the NY Post Blige is seen raising her hand in front of Isaacs.
Witnesses said that Blige hit Isaacs in the face and left a bite mark on his hand.
In the video you can see Blige storming off as her husband is held back by a security guard.
It's reported that Blige freaked out when she thought Isaacs was flirting with a waitress. A witness says, "They got in each other's face before someone tried to separate them, at which point she shoved the guy aside and popped Isaacs in the face. Then she bit him on the hand."
Her rep responded, "People lie and don't know what they are talking about."