The Olivier Awards have been celebrated in London Royal Opera House this weekend and various well renowned actors and actresses appeared in these awards including Myleene Klass, Sheridan Smith and Suranne Jones led the red carpet show while wearing the floor length black gowns. The best actress awarded got by Dame Helen Mirren as she performed her role as Queen Elizabeth II. Daniel Radcliff, who performed the Harry Potter appeared in the red carpet award giving ceremony and he also presented the awards. There were various other celebrities, who also attended this award giving ceremony to present awards to the winners. The famous actors and actresses Lily James, Australian Comedy star Tim Minchin, British star Tom Hiddleston and homeland star Damian Lewis. Michael Ball & Imelda Staunton performed in the Sweeney Todd and they got the best actor and best actress awards in the musical prizes. There were some performances during the show including cast of Cats, Top Hat and Petula Clark.