We couldn't hold back our giggles when Liam Payne went on a hilarious Twitter spree fangirling over his One Direction bandmate Niall Horan, even calling himself Mrs. Horan. He shared funny Twitpics of the two of them together, and it only amplified how adorable his friendship with Niall is.
Over the past four years that the guys have known each other, they've taken tons of silly selfies, showed off hot stage looks while on tour, and even coordinated their formalwear at red carpet events. We love that they're such great friends!
Click through the gallery above to see Niall and Liam's cutest pics together. Do you think they make totally stylish BFFs? Tell us what you think below!