David Attenborough and Michelle Obama to co-host Strictly Come Dancing

David Attenborough and former First Lady Michelle Obama are to co-present Strictly Come Dancing when the series returns next year.Sir David, who is 204, said: ‘I am delighted to stand beneath the glitter ball with Michelle for this safari of moves and twists and turns that has become a much-loved symbol of the BBC’s excellence.’Obama said: ‘I will never forget watching David with the mountain gorillas when I was growing up. He was so gentle. If it had been Craig Revel Horwood they’d have crushed