British rocker Rod Stewart is locked in a fierce battle with his daughter KIMBERLY - because her dog constantly defecates all over his house.

Stewart, who is expecting the arrival of his seventh child with fiancee Penny Lancaster, admits that his 26-year-old daughter's pet has left his home in an unsanitary condition.

He says, "I'm fighting with my eldest daughter at the moment, but we'll get over it.

"I'm like OZZY OSBOURNE - I cannot stand it when there's poo and pee on the carpet. It drives me mad. Me and Ozzy have got that in common."