Analyse @billboard's tweets
@billboard
| 14,280,307 followers
.@ArianaGrande joins fellow #TheVoice coaches @BlakeShelton, @KellyClarkson and @johnlegend for a campout in her first promo for the show.
https://t.co/2DBVkz7rvb
https://t.co/2DBVkz7rvb