Brown was then arrested and charged with assault with a deadly weapon, but has since bailed himself out of jail. But who is the woman who called 911?
Baylee Curran is a singer and Miss California Regional 2016.
She's also apparently a YouTube actress.
Right after the incident with Brown, Curran told the story on TMZ live, where she reported that the singer pulled a gun on her after she admired his friend's diamond jewelry.
According to Curran, she and a friend were hanging out in Brown's hot tub for a few hours before this all went down. She says he had previously kicked out four other girls.
In another interview on Extra, Curran's story was slightly different. She said she and a business partner were going to talk to Brown about future projects and the visit was a "go-see" for a music video.
Apparently, as she was leaving on Tuesday around 3 am, Brown's friend wouldn't give her her phone back unless she signed a non-disclosure agreement. She said she then ran down the street and called the police.
After Curran called, the LAPD had Brown's house surrounded for 11 hours while they obtained a search warrant.
Brown came out of his house around 2 pm. Police say he and his friends have been cooperative.
Later Tuesday, Curran posted this clip on Instagram, where she says,
This was her response to fans accusing her of pulling this as a publicity stunt.
According to Brown, Curran and her friend were "uninvited," and he was sleeping when all of this occurred.
Brown's fans are flooding Curran's Instagram posts with hate and saying her stories don't match up.
Brown's case is ongoing.
Citations: CHRIS BROWN Alleged Victim HE PULLED GUN AFTER ARGUMENT OVER JEWELRY (TMZ), Chris Brown is led away after being arrested on suspicion of assault with a deadly weapon following 11-hour standoff at his $4m mansion where he 'pointed a gun at beauty queen's head' (Daily Mail)