Celebrity Bffs! It's a Rundown of the best celeb besties! The blogs are saying that Demi and Selena are on the outs, but we refuse to believe! We think they're besties forever. Other faves are Ed Sheeran and Harry Styles, and of course Ed and Taylor Swift! And in true Tay Tay fashion, we're featuring a "Best Friends" inspired DIY craft for each duo!