Bella Hadid Celebrates Her Birthday by Taking Her Pants Off

What a booty-ful day!

Nothing says happy birthday like your birthday suit. So naturally, Bella Hadid snapped quite the racy photo to ring in her big 2-1. Like many before her, the model celebrated turning another year older by stripping down and showing off what her mama gave her. Appropriately fêting her first legal beverage, the brunette beauty proved she’s one tall drink of water herself by baring her bottom for all to see!

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