Elton John's Children 'Chemical And Synthetic' - Says Dolce and Gabbana

He is hardly a stranger to high-profile spats. But Sir Elton John's latest celebrity row is more personal than most – as it involves his two young sons.

The singer has called for a boycott of fashion designers Domenico Dolce and Stefano Gabbana after they dismissed children born via IVF as 'synthetic'.

Sir Elton, who has two sons with his husband with the help of a surrogate and artificial insemination, has joined a campaign to snub the D&G brand after the Italians called such children 'chemical' offspring.