Sheryl Crow, a breast cancer survivor, has a benign brain tumor. She could feel that the tumor was affecting her memory. Her memory problems were what sent her to the doctor’s office. A month ago, the singer made headlines when she forgot the words to her hit “Soak Up The Sun” while on stage in Florida. She told fans, “I’m 50, what can I say? My brain’s gone to sh*t.”

John Mayer says that he was humiliated by Taylor Swift’s song “Dear John.” Apparently, the song is about him. Mayer told Rolling Stone, “It made me feel terrible. Because I didn’t deserve it. I’m pretty good at taking accountability now, and I never did anything to deserve that. ” The song is on Swift’s 2010 album, Speak Now. Swift sings: “Dear John, I see it all, now it was wrong/ Don’t you think 19 is too young to be played by your dark twisted games, when I loved you so?”

Timothy Poe, a National Guard veteran, auditioned for America’s Got Talent on Monday. He told the judges that he “began to stutter three years ago when he was hurt attempting to shield his men from a rocket-propelled-grenade blast and now can speak clearly only when he sings.” The Minnesota National Guard said that Poe was never injured in the line of duty and didn’t serve in the military for 14 years.