When Justin Bieber dropped by the Yorkdale Shopping Centre in Toronto to presumably pick up some last-minute Christmas gifts on Saturday, the "Sorry" singer teamed up with the mall's "Fashion Santa" [1] for one of the cutest holiday selfies you'll ever lay eyes on. The full-time silver fox and part-time trendy Santa Claus is actually a model named Paul Mason who poses for pictures in December with mall-goers in support of the Sick Kids Foundation [2], an organization that raises money for Toronto's Hospital For Sick Children. If Justin's ear-to-ear grin is any indication, the pop star was extremely psyched to meet him. See the snap below, and then check out some other adorable celebrity Christmas cards [3]!

It's true! Celebs shop at #Yorkdale [4]! Can you #beliebe [5] it?! @justinbieber [6] + #YorkdaleFashionSanta [7] 😍🎅 #YorkdaleCheer [8] pic.twitter.com/Hifmq0Dvew [9]
— Yorkdale Style (@YorkdaleStyle) December 20, 2015 [10]