Keyshia Cole was arrested on suspicion of battery yesterday morning (19.09.14).

The 32-year-old singer was detained by police in Los Angeles after she allegedly attacked a woman at the house of her rumoured boyfriend Birdman around 5am.

A source told TMZ.com: ''For some reason security let her go up to Birdman's penthouse and when she got in she saw another woman and went nuts. Keyshia attacked her ... leaving scratches all over her face.''

The songwriter, who has four-year-old son Daniel Jr. with her ex-husband Daniel Gibson, was also arrested for an outstanding reckless driving warrant.

Keyshia was reportedly taken to the Valley Jail in Van Nuys in California and spent seven hours behind bars before being released later that day on $46,000 bail - $20,000 for the battery charge and $20,000 for the driving offence - according to the MailOnline.

Following her release, the brunette beauty took to her Instagram account to post a series of cryptic messages, which led her fans to believe she'd split from Birdman, whose real name Bryan Williams.

She posted a picture of a quote, which read: ''My Real & Your Real Ain't The Same That's Why We Don't Click (sic)'' alongside the caption, 'Fake. Just a fake.'