Robbie Williams and wife Ayda welcome a baby boy!

Robbie Williams and wife Ayda have welcomed a baby boy. Photo: Twitter

Robbie Williams and wife Ayda Field welcomed their second child, a baby boy on October 27.

The Candy hitmaker - who has been sharing clips of Ayda's labour on his official YouTube account for the last 14 hours - spoke about his "astonishing" wife in one of the clips.

"I've never been more in love, and I've never been more proud of my wife. She's been absolutely astonishing," he gushed.

"The universe has presented itself to us again and it's been a very emotional, amazing few hours and we're really happy and honoured that you experienced the journey with us," he added.

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The baby - which has yet to be named - was born at 3.10pm and weighed 8 pounds, 2 ounces.

The 40-year-old singer, who married Ayda in 2010, is already a father to 2-year-old daughter, Theodora 'Teddy' Rose Williams.

Robbie uploaded a number of entertaining videos from the hospital room, including a video which showed him doing a rendition of Let It Go from the hit movie, Frozen, whilst his wife appeared to be giving birth.

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