Celine Dion slays Cher and Rihanna musical impressions - WATCH

Celine Dion has had a tough year, but it looks as though she's keeping in high spirits as she performs some hilarious impressions of other artists on The Tonight Show Starring Jimmy Fallon. The icon delivered a scarily accurate Cher impression while singing French nursery rhyme Frère Jacques, before attempting to sing in the style of Michael Jackson. But when it was time to give Rihanna a go (while singing Row Row Row Your Boat, of course), things got really silly. There's even a twerk attempt - at least, that's what we think it is. Check out the hilarious video below: https://www.youtube.com/watch?v=hFDHryC6Vwg More stories: Russel Tovey flashes his abs on Instagram Todrick Hall enlists Willam, Kim Chi and more for star-studded new music video – WATCH