Ariana Grande nails Celine Dion impression on ‘Tonight Show’

We knew pop princess Ariana Grande could sing, but who knew she could impersonate a legendary vocalist?

Thanks to “The Tonight Show,” Grande was able to put her hidden talent on display with her impersonation of Celine Dion.

Here’s Grande singing “Beauty and the Beast” as the Canadian singer.

Fallon tried his best to keep up, but he was a poor match for Grande.

The 21-year-old performer also made a guest appearance on Fallon’s “Ew!” sketch where she had a sing-off with the gum smacking, wig wearing talk show host.

The question is: Who’s better, Grande as Celine Dion, or Christina Aguilera as Britney Spears?