Today is National Make Up Your Own Holiday Day and in honor of Zayn Malik's shocking departure from One Direction, we're declaring it National Zayn Malik Appreciation Day. The 1D guy has been positively affecting fans' lives for five years and he definitely deserves to be recognized. After all, the X Factor group just won't be the same without him!
Click through the gallery to relive Zayn's cutest and funniest moments – and grab a box of tissues because the nostalgia is a bit overwhelming! Let us know in the comments below which moments you love the most.
We'll never forget Zayn's romantic date in "Night Changes."