This pair of perky puppies belongs to a wonderfully nerdy actress who's got the Internet under her thrall. She's been celebrated as one of the goddesses of Reddit and has an amazing amount of talent, able to both act and sing.

You might remember her from her role as the young, but uptight Natalie Keener alongside George Clooney in 2009's 'Up in the Air,' or maybe you remember her as Scott Pilgrim's sister in 2010's 'Scott Pilgrim vs. the World.'

There's also a pretty big chance that you were dragged to 'Pitch Perfect' by your girlfriend and thought it'd suck, but then this babe came onscreen and totally turned the experience around. She's just that aca-awesome.

Can you guess who it is?