Who knows you better — your significant other, or your best friend?
In a new video for Glamour, women test their boyfriends and their best friends to see who can accurately answer more questions regarding their birthdays, their favorite foods and TV shows, and even their go-to dance moves.
At the end of the question rounds, the correct answers are tallied up to crown one person the winner.
The pressure is on.
While some contestants tie and others prove victorious, everyone seems to be having a good time.
Be sure to watch the full video below: