British singer Robbie Williams is celebrating after becoming a first-time father.

The former Take That star's wife Ayda Field gave birth to a daughter, Theodora Rose, in the U.K. on Tuesday (18Sep12).

The proud dad took to his official blog to announce the happy news, writing, "Praise be, it's Theodora Rose Williams, affectionately known as Teddy... Born 3.33pm on 18.9.12, 7lbs 4oz... Baby, mummy and daddy are all rockin... Thank you for your best wishes."

Teddy is the first child for Williams and actress Field, who married in 2010.