Chris Brown may have known the people who allegedly broke into his home.

The 26-year-old singer's San Fernando Valley house was allegedly broken into early yesterday morning (15.07.15), but it's now been revealed the culprits told Chris' aunt - who was in the house at the time - they knew he was at Argyle nightclub in Hollywood before holding her at gunpoint and locking her in the closet.

Although the identity of the burglars is unknown as they were wearing ski masks at the time, police believe the culprits know the 'Loyal' singer, as well as the layout of his house, as Chris has a bad habit of inviting random people he meets at nightclubs back to his home, according to gossip sit TMZ.com.

Chris was hosting a pre-ESPY party at the club, which had been publicized, but law enforcement believes the robbers had someone at Argyle keeping tabs on him, based on what the thieves told his aunt.

Meanwhile, Chris' former partner now fears their baby is no longer safe at his house following the incident.

Nia Guzman, who has 13-month-old daughter Royalty with the 'Forever' hitmaker, is reportedly deeply concerned about his ability to protect her.

A source close to the brunette beauty - who had a fling with the star while he was still dating Karrueche Tran - claims she believes many of Chris' friends are in gangs and the robbery suggests they have now turned on him.