Between Lady Gaga, Carrie Underwood and Calvin Harris, these stars will keep you entertained — and you can watch their clips without having to leave Twitter.
If you were hoping to see Calvin Harris strip down to his underwear for a fashion house ad campaign at some point in your life (...again), the future is now.
Taylor Swift and Calvin Harris took a boat ride with Joe Jonas and his rumored new girlfriend Gigi Hadid in London earlier today, proving anything is possible.