WATCH: Christina Aguilera Sings Rihanna, Madonna, Adele & More

She has one of the most powerful voices in music today, yet it’s her versions […]

She has one of the most powerful voices in music today, yet it’s her versions of other popular singers that continue to be most intriguing for us.

Christina Aguilera was recently on Ellen with a new round of impersonations…

It was her appearance with Jimmy Fallon last year where she sang Britney Spears and we realized her impersonation talent was on another level…