Ariana Grande's recent appearance on Saturday Night Live has raised eyebrows, as she impersonated legendary singer Celine Dion in a sketch that some might interpret as a subtle dig. Grande played Dion as a spokesperson for the Ultimate Fighting Championship , showcasing her impressive vocal... Ariana Grande's recent appearance on Saturday Night Live has raised eyebrows, as she impersonated legendary singer Celine Dion in a sketch that some might interpret as a subtle dig. Grande played Dion as a spokesperson for the Ultimate Fighting Championship , showcasing her impressive vocal...