22/04/2013 08:34 BST

'Britain's Got Talent' Impressionist Francine Lewis Hits Back On Twitter At Claims She Bedded Leonardo DiCaprio

'Britain's Got Talent' impressionist Francine Lewis has taken to Twitter to hit back at reports she spent the night with Leonardo DiCaprio in the 1990s.

Lewis reportedly met the Hollywood actor in 1999 when she was a hostess for 'The Generation Game', The Sun reports.

The paper also claims she said: "I’m so sexy no one man can satisfy me.”

However, Lewis, who is now happily married with children, tweeted:

Lewis had the 'BGT' audience in hysterics after she took to the stage and immediately burst into the voice of Stacey Solomon, before channelling Katie Price and then Cheryl Cole, much to the delight of the Geordie singer's "frenemy" Simon Cowell, as Francine called him.

She also proved adept at the sounds of Amy Childs and Holly Willoughby on Saturday night's show.

Simon Cowell commented: "That was incredible, brilliant choices of people."

And David Walliams added: "Amazing to be funny and beautiful - I thought it was just me."