Ryan Adams stopped touring awhile back and, thus, we've missed his always-humorous, often self-deprecating stage banter. But, thanks to Twitter, we're still privy to his thoughts -- and his musical tastes. After tweeting his love for John Mayer's latest album 'Battle Studies,' Adams followed it up a day later with "John Mayer, why can't we be lunch buddies? I miss you. Let's jam. No one has to know..." Ah, but the secret is already out.