WATCH: This Pitch Perfect homage has the BEST ending

Calling all Pitch Perfect fans this cute video will make your day... Lindsay just thought she was watching some questionable back garden karaoke until her man popped the question. Her deadpan response made us laugh out loud (in an office environment... where nobody else could see what we were laughing at). https://www.youtube.com/watch?v=az70dGgZpUc