Being the third wheel friend isn't always so bad when you're equally as close with each half of the couple, but things can get tricky if they decide to break up. Going through this situation can seem really tough in the moment, but some of your favorite stars have proven that it is totally possible to stay friends with couples long after they've split. Former celeb couples from Sabrina Carpenter and Bradley Steven Perry to Dove Cameron and Ryan McCartan all surprisingly share mutual friends to this day.
Click through the gallery to see which of your fave former couples share the same mutual friend. Then, drop a comment below telling us which friendship surprised you most.