French Montana's star-studded birthday party was disrupted by a girl fight that broke out at his Calabasas mansion on Thursday. Police were called to a private party at the rapper's house just after midnight.
Singer Cassie Ventura, 2nd from right, was among the guests attending Montana's 33rd birthday. She was not one of the femme combatants.
The "Pop That" rapper invited about a dozen people from his 33rd birthday party -- which started in Beverly Hills Thursday night -- back to his Calabasas mansion early Friday morning.
That's where the fight broke out around 7 a.m., according to witnesses who say the women were thrown out of the house. One of women called the police.
Medics evaluated the two women for injuries and no arrests were made. Law enforcement officers tell TMZ they had no interaction with the rapper.
Photos by JAVI / BACKGRID