This week on Twitter, H2O II Wetter & Wilder tourmates Blake Shelton and Jerrod Niemann teased one another with some very public, very funny tweets -- but it was all in good clean fun. Meanwhile, tour headliner Brad Paisley shot out multiple tweets to clean up a mess he made earlier this week when he counter-pranked Edens Edge by setting an Arkansas Razorbacks mat on fire. In the midst of it, he even made a light and likely too soon joke about the rioting in London. Also on Twitter, Randy Montana and Jake Owen accepted new challenges, while Laura Bell Bundy threw a tantrum over her lack of cookies. See what else your favorite country stars were tweeting about this week!