Happy National Sister day! You & your sis can enter to win a 7 night cruise! Just go to celebritycruises insta page and follow the rules on their latest post. And to receive $100 on board credit next time you sail… click the link in my stories and use code SISTERSWHOSAIL 🥳 Happy sailing and happy National Sister Day! 💗 #TravelingSisters #CelebrityCruises #Cruise #SetSail #NationalSisterDay