Britney Spears - Slumber Party ft. Tinashe 74,566,036

"Glory", the ninth studio album from Britney Spears, is OUT NOW! Stream on Spotify: Google Play: Amazon: "Slumber Party" ft. Tinashe on Spotify: Buy the deluxe album at Target: vinyl: of Britney Spears: Subscribe here: in the know - sign up to Britney's mailing list: with Britney - Facebook: Twitter: Instagram: Google+: Tumblr: Website: http://www.britney.comFollow Tinashe - Facebook: Twitter: Instagram: Website: