Lily Allen shows off engagement ring

Lily Allen has shown off her new engagement ring for the first time.

Lily has just launched her own blog and a photo of a recent manicure was the ideal way to give us a first look at the shiny rock.

The singer's boyfriend Sam Cooper popped the question on a romantic holiday in Bali on Christmas Day.

She burst into tears when accepting the proposal. It came weeks after the 25 year old miscarried when she was six months pregnant.

The 25-year-old pop star has been dating Sam since July 2009.