The Maltese singer took a swipe at the broadcaster while appearing on BBC2's Newsnight as she sought to defend her entry titled Kant, which translates to 'singing' in the native language.
The corporation was forced to apologise after it emerged that the child narrator on the BBC2 documentary was the son of Ayman Alyazouri, who has worked as Hamas's deputy agriculture minister.
BBC2 programme, Louis Theroux: The Settlers, will meet the 'large and growing ultra-nationalist community' of Israeli settlers who are based in the area.