These Celebrity Impressions Will Blow Your Mind

Christina Aguilera became a viral hit this week thanks to her spot-on impression of Britney Spears (she also does a fantastic Samantha from Sex and the City, by the way). That said, Christina isn't the only star with a talent for impersonations — Benedict Cumberbatch, Kevin Spacey, and Matt Damon have all showed off their skills in the past. Take a look at all the best impressions of celebrities, by celebrities.

Source: NBC