Beyonce is a slob: Kelly Rowland

Former Destiny's Child band member Kelly Rowland has called her ex-bandmate Beyonce Knowles a "slob".

"She would tell you this. She's a slob," usmagazine.com quoted Rowland as saying.

"If you walk in, maybe she's gotten better since becoming a mother, but she's got a lot on her brain. You can tell she's got a lot going on," said the "X Factor" judge.

Rowland had earlier mentioned her jealousy towards Knowles' success in her single "Dirty Laundry".