Our partners at Colgate opticwhite know the only thing better than a bright, #OpticWhite smile is having a place to show it off - like this year's #CMAawards! Head over to soundslikenashville's Instagram for a chance to win 2 tickets, PLUS the Optic White regimen. bit.ly/SLNContest ・・・ #Repost opticwhite Happy #WorldSmileDay! Share your #ColgateSmile story with us. #Repost kelseaballerini ・・・ happy #WorldSmileDay! Looking back on this year, I have SO much to smile about and be thankful for. going on two amazing tours and meeting more of y'all and being nominated again for a CMA award – it has my heart so full. All of this plus the support of my family and friends tell the story behind my #ColgateSmile. What’s yours? opticwhite