Melissa O'Neil is unmarried and a single. She has not dated anyone since she has come to the notice of the media. However, there was a rumor that she had an affair with her agent, Danial Birnbaum. However, they turn out to be just good friends.
Melissa is mainly known as the winner of the third season of Canadian Idol in 2005 (the first and youngest female to win Canadian Idol) and after that, her career began. She is also an actress, known for her role as Two/Portia Lin on Dark Matter in 2015.
On October 4, 2005,"Alive" was released with the contract with Sony BMG Canada. On February 7, 2006, Melissa embarked on her first solo tour in North Bay, Ontario, named the 'Let It Go Tour' after her second single.
Melissa's first film was in 2010 which was titled "Broken Hearts ".
Melissa's net worth is under review. Her nationality is Canadian and ethnicity is White.