Katy Perry hosted Saturday Night Live this weekend.
While not every routine was of the highest quality (her Pippa Middleton impression could use a little work), she more than held her own in a variety of sketches.
In the Digital Short below, the adorable-looking singer and Andy Samberg become best friends for the holidays in a display of festive cheer and camaraderie.
The joy of caring and friendship is so profound for these two that a hobo and a lunatic - Matt Damon and Val Kilmer - are even welcomed into their holiday posse.
Four best friends ... and we all love meth!