If you watch "The Voice" then you know the coaches all have rivalries.  Most notably is the riff (obviously all in fun), between coaches Blake Shelton and Adam Levine.  

Well, Blake took their rivalry a step further when he threatened to -- and later went through with -- tweeting Levine's cell phone number to his 6.1 million followers.

Here's how it all went down:


Then, during the live show, Shelton tweeted:


According to multiple sources, the number has since been disconnected.  MTV notes that as soon as Shelton's tweet hit the twittersphere, the Maroon 5 singer's "phone was ringing off the hook."

See, this is why we love you, Blake!  


Photo Credit: Getty Images