A woman took a DNA test for a laugh after joking she must have been switched at birth because she's ‘nothing like’ her family – and discovered she had a half-brother.<br /><br />Farrah Khilji-Holmes, 52, met her new-found sibling Steve Bolton, 62, for the first time after he travelled to the UK from Canada to see her and her relatives in person.<br /><br />They had the same dad, Dr Mohammad Elijaz Khilji, but different mums and didn't know anything about each other until they sent their DNA tests off and they matched.