London, July 15 : Singer Chris Brown has reportedly warned former girlfriend Rihanna to curb her wild lifestyle or she could end up like late Amy Winehouse.

The 23-year-old singer, reportedly texted Rihanna to "cut out all that drinking and partying" as she was seen drinking beer on the day of her grandmother's funeral and also while taking a break in the Caribbean last week.

Brown, who had brutally beaten Rihana in 2009, was concerned about Rihanna when he heard she was drinking and partying by herself, reports contactmusic.com.

According to a source there "isn't any love lost between them at all. He's just being a man and being responsible to make sure she's all right".

© IANS