The actress won the Best Actress in a Musical Tony Awards 2015 for her role in 'the King & I.
Kelli O'Hara has won her first Tony Awards after being nominated seven times over the years.
The 35-year-old actress picked up the Best Actress in a Musical Tony Awards 2015 on Sunday June 7 at the Radio City Music Hall in New York City for her role in 'The King & I'.
After giving her acceptance speech, Kelli did a special dance for the crowd who continuously cheered her on her big win!
She later told the audience, she was going to warm up as she danced off the stage.