Chrissy Teigen apologises for bullying, says 'No excuse for my past horrible tweets'

American model Chrissy Teigen took to social media to apologise for bullying several people on Twitter in the past. "There is simply no excuse for my past horrible tweets. I was a troll, full stop. And I am so sorry," she wrote. This comes a month after she apologised for messages she sent a decade ago to model Courtney Stodden.