English actress Keira Knightley has lavished praise on Gossip frontwoman BETH DITTO, labelling the heavyweight singer as "so sexy". The Pride + Prejudice star and her actor boyfriend Rupert Friend recently saw the US band in concert in London and Knightley admits she was in awe of Ditto's unconventional figure. Knightley says, "The woman is just amazing. And she's so sexy, she really is. "When she was performing she started taking all her clothes off. I stood there watching her strip, thinking, 'Oh my God, that woman is so sexy.' She has the most amazing body."