Cindy Crawford celebrates 50th birthday in black bikini

Cindy Crawford Celebrates Her 50th Birthday in a Bikini
Cindy Crawford has made many headlines through the years for her incredible bod -- and for good reason.

The supermodel is turning 50 tomorrow, and she flaunted her ageless physique on the beach in St. Barts while vacationing with her husband, Rande Gerber.

@RandeGerber whisking me away for my birthday weekend! ✈️🌴

A post shared by Cindy Crawford (@cindycrawford) on



Crawford also shared a throwback snap on Instagram blowing out candles on her 18th birthday. She really hasn't aged a day!

#TBT My 21st birthday. The cake says "What's Next?" — now I know!

A post shared by Cindy Crawford (@cindycrawford) on



Celebs on winter vacation:
44 PHOTOS
Celebs Go on Winter Vacation 2015
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Cindy Crawford celebrates 50th birthday in black bikini
Waterfalls: the bad boys of flowing water. In my fave #demestiks dress.
Aspen you look so beautiful this morning. Sorry to leave ...
I like to hang out with really intelligent beings on porpoise. ( Jojo is actually a dolphin, and a famous and friendly one at that! ) #timelessbeauty @brinkleybeauty
#HappyHolidays from #Paradise 💋
Maui Christmas part 2 hee hee ha ha hoo hoo
Girls on the beach @Oprah & @directher yep a good time was had by all
I think I died and went to heaven @elnidoresorts
Favorite daughter & @davidoyelowo join the girl beach party ! A welcome addition for sure....
Enjoying the colorful backdrops in Belize.
#blizzard!!!
#repost @halfadams always captures me in my element. ☺️
🌴🌴🌴
Pretty darn cute! #LeoThames @editionhotels #MiamiBeachEDITION
The sun sets on Goa #India
Gracias Puerto Rico! 🍾👋🏼🍍
"When thoughts touch the present they dissolve" #fijivibes
Winter mornings❄️☃☀️☃❄️ #mammothlakes #mondaymood #dujour
Chillin
@clarklittle and I about to dive in with some sharks #NoCage #clarklittle #thegreatoutdoors #letTheAdventureBegin
Peace out St Barth's ✌🏼️ #vsswimspecial 🌴🌴🌴
🌴🌴The first thing I saw today. Good Morning Lucky House! I hope this day gives everyone many reasons to feel lucky! 🌴🌴
🌴🙃💙 happy day #puravida @themermaidfiles
Don't forget leg day
Snow moments. ❄️❄️❄️
⚓️💎
Trini people u are very lucky 🇹🇹🙏🇹🇹🙏🇹🇹🌎 I will always love trinidad and tomato 🍅 best place .. Most beautiful people ... now back to actual winter life ⛄️
STUBER/SIMS .. #Cabo2015 #we'redoingit #happiness #😍
Looks as though it's snowing in the mountains. #snowboarding #nature #family #christmas
🐴 Buck Wild 🐴 #solvang #yeehaw
Road to Los Poblanos!
👍🏽🌴🙏🏼 thx #aylaandpatrick for having us 👰🏻💞🍾
Lil me hiking amongst the cacti today with my hubby. So spiritual!! #tucson #todayischristmastour #TODAYischristmas #desert #arizona
Naked Cowboy. (Apparently unsuitable for those unaware that humans have butts)
Happy days ....
Flying in style with my baby. Thanks St. Barth... You were beautiful... hello Jingleball!!! ❄️⛄️🌨
Such a fun time at Disney world. And seeng the Gaston fountain made me feel very honoured. @DisneyStudios @waltdisneyworld thank you!
Loving all the dresses from the new @ShahidaParides collection! 😍 So many beautiful prints & styles! Love her brand! ❤️
The Colosseum took my breathe away. Pretty sure I got a bit teary eyed haha #Rome
Wherever the wind blows 🌬 #IslandVibes
Aspen at Christmas🌲💚🌲💚
What's that expression??? When in Rome do as the .... New outfits for the cultural celebration.
You Glow Girl @alexarayjoel
Bodhi and the Bear @fspuntamita magic. @likemark @swrightolsen @ericcolsen ✨
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