My baby is sick of my new song, says Robbie Williams

London, Feb 12 (ANI): British pop heartthrob Robbie Williams' revealed that his new song for his baby Teddy has made her sick.

The former Take That frontman sang his new single, the ditty Go Gentle to his five-month old baby, Theodora Rose, as he carried her around. But the baby threw up after hearing her father sing.

Williams, 39, married to actress Ayda Field, became a father in September 2012.

Williams wrote in his blog that he was on a diet and has already lost 24 pounds.

Robbie also revealed on his blog that he was working on a big project with his songwriting partner Guy Chambers.(ANI)