Lily Allen changes name

The singer has changed her Twitter name and taken her husband's

Lily Allen has changed her name on the social networking site to @MrsLRCooper.

The singer turned fashion designer married boyfriend Sam Cooper in a country wedding in Gloucestershire last Saturday and during the nuptials also announced she is pregnant.

Allen, or Cooper as she is now called, also revealed that she and Sam will be spending their honeymoon at Glastonbury Festival at the end of June in a no-expenses-spared teepee.