Bella Hadid celebrates sister Gigi on her Birthday

Bella Hadid is celebrating her elder sister Gigi Hadid as she turns 24 today.

The 22-year-old model took to Instagram to share photos of herself and her fellow model/biological sister, Gigi, together at various points in their lives.

She captioned the photos:

Happy birthday to my best friend by blood and by choice. I am so lucky you are everything good my sweet sister. Your empathy, love, loyalty and work ethic are some of the reasons you are so beyond loved by so many… Your creativity and energy to always go above and beyond surprises and excites me everyday!!! I am so inspired by you and every single endeavor that you take. I will be by your side for every single one you take in the future!. I am your #1 fan forever and I can’t wait for forever of birthdays with you!!!!! I love you My little ball of sunshine @gigihadid