Ryan Seacrest @RyanSeacrest
RT @BestCoverEver: T-MINUS: 20 MINUTES!🔥 Let's do this! #BestCoverEver https://t.co/vyiqBBghBA — PolitiTweet.org
billboard @billboard
YouTube kicks off their "Best.Cover.Ever" series with Demi Lovato, Katy Perry and Jason Derulo… https://t.co/7obS33ybkr