Steven Tyler was on The Tonight Show Starring Jimmy Fallon Thursday night. Sitting in with the house band, The Roots, he sang bits in and out of commercial breaks, He also took part in a contest where Fallon selected an audience member, Mary from North Carolina, and had Tyler sing an outgoing answering machine message for her. Riffing off of Aerosmith's only number-one song, "I Don't Want to Miss a Thing," he sang, "Mary isn't here right now, so leave a message at the tone and include your name 'cause she don't want to miss your call."