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Jessica Alba enjoyed a trek through the Hawaiian jungle with family and friends including Baby2Baby co-president Kelly Sawyer. "Can't think of a better way to peace out 2016!" she writes.
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"Fun fact! I tripped and landed right on my face after taking this photo," writes the ever-self-deprecating Bella Thorne. She and her #girlgang soaked up some sun over New Year's weekend.
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After hitting the slopes in Aspen, Colorado, Kate Hudson donned a furry coat and some classic NYE headwear to welcome 2017.
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Naomi Watts enjoyed a blissfull end to a tough year — she split from Liev Schreiber after 11 years — frolicking in the Gulf of Mexico with friends and family.
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One small step for Kardashian-kind! Kourtney looked ready to blast off during a ski vacation with Scott Disick and others in Aspen.
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New Year's Down Under looks a lot like summer vacation for Rebel Wilson, who went boating with friends to celebrate the holiday.
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Model Jourdan Dunn took in the sun and sea (and celebrated 2 million followers!) in this NYE Instagram snap.
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Derek Hough frolicked in some fresh powder and showed off his "#Mountainface" in Park City, Utah.
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Helicopter rides, cave swimming and of course some photo-worthy strolls on the beach made Colton Haynes Hawaii vacation the "best year yet."
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Shay Mitchell started off her 2017 surrounded by some “chic mosquito netting” at a resort in Tulum, Mexico. “To lots of happiness and less bug bites!” the Pretty Little Liars star captions.
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Naomi Watts says “farewell 2016,” from a beach in Mexico.
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“Happy 2017!” Maria Menounos writes on this photo from her trip to Mexico with partner Keven Undergaro.
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“New Years Got Rowdy. Texas Style,” Nina Dobrev writes on this collection of Polaroids from her holiday spent down south.
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Model Jasmine Tookes entered the New Year in full force. “Jumping into the New Year!” she captions of this skydiving shot in Trancoso, Brazil.
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Queen Latifah celebrated 2017 in Miami. “Last night was a blast! Happy New Year Fam!!!” she writes.
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