Today on Twitter, Greyson Chance told his followers that he was filming another episode on the set of Fox's smash sitcom, 'Raising Hope!' After his performance of 'Hard to Handle' on his last episode, we're excited to see what he's got in store for us! Ne-Yo tweeted about the Michael Jackson tribute this weekend, saying he hopes he did justice to the Jackson classic he performed. T-Pain took his followers on a tour of the Tallahassee house he grew up in and posted a picture of his original homemade studio. Rihanna asked the city of Glasgow to bring her chicken soup as she was feeling under the weather and Weezer rocked out in memory of their former bassist, Mikey Welch, who tragically passed away. See what your favorite stars were chirping about today!