Kylie's birthday wish for Kendall will definitely give you sister goals!

Kendall Jenner recently celebrated her 21st birthday in a very fashionable way. She recreated one of Paris Hilton's infamous looks and slayed it in a shimmery grey outfit.

Sister and best friend Kylie Jenner wished Kendall on Instagram and shared two adorable throwback pictures of the famous Jenner duo.

 

my big sister is 21 happy birthday Kenny. My other half. I wouldn't be me if it weren't for YOU we dreamt about the day when you'd turn 21 & I'd be 19. It came too fast ... But who you are and where you are today was beyond my wildest expectations! You are an angel my supermodel sister. I love watching you live out your dreams. Every Kylie needs her Kendall @kendalljenner

A photo posted by Kylie (@kyliejenner) on Nov 3, 2016 at 1:03pm PDT

Every Kylie Needs A Kendall

A photo posted by Kylie (@kyliejenner) on Nov 3, 2016 at 1:15pm PDT

But it's her caption that will melt your heart. 

Her caption reads, "my big sister is 21 happy birthday Kenny. My other half. I wouldn't be me if it weren't for YOU we dreamt about the day when you'd turn 21 & I'd be 19. It came too fast ... But who you are and where you are today was beyond my wildest expectations! You are an angel my supermodel sister. I love watching you live out your dreams. Every Kylie needs her Kendall @kendalljenner". 

Sweet, indeed!

So who is your Kendall?