Doherty engaged to singer/model

Troubled rocker Pete Doherty is engaged to marry singer/model Irina Lazareanu - just three months after splitting with supermodel Kate Moss.

The Babyshambles rocker split with Moss in July after he was accused of cheating on her with a mystery brunette, and his new girlfriend is already sporting an engagement ring.

She tells magazine Women's Wear Daily: "I very recently got engaged."

Doherty and Lazareanu have known each other for 10 years.