Kim Kardashian's critics have become more vocal since she became pregnant and on Monday’s Met Ball, her boyfriend Kayne West sang to his love, telling her to ignore her critics. In a video posted to Vine by model Coco Rocha Kayne is seen serenading the mother of his unborn child.He is heard singing: 'Let nobody bring you down, you’re so awesome.'And it seems that Kim wanted to reciprocate the love, tweeting a picture of Kanye to her Instagram page along with the caption: 'Baby you're AWESOME'.Kim and Kanye arrived on the red carpet at the fashion event together and the reality star showed off her baby bump in a custom Givenchy gown by Riccardo Tisci.