"He literally is a genius, as is evident from his songwriting. I always tell him, ‘Darling, you know I’m going to have to give your mind to science after you’ve passed, because we’re going to have to understand how all these sparks work.’ We’ll be in bed, and he’ll be doing the crossword puzzle. Every night, he tries to finish it in under 10 minutes. When he puts his mind to something, he really gets it done very well. I always ask for his help."-Katy Perry about John Mayer (via lovejohnkaty)
Watch John’s performance tomorrow (9/28) at the Global Citizen Festival in Central Park online here starting at 4pm ET.