Coldplay's First Night Nerves
The singer stumbled while singing TIL' KINGDOM COME - a hidden track on their new album X+Y - in Hartford, Connecticut, on Thursday night (04AUG05).
Martin joked to fans afterwards, "Oh, now you'll get us voted off American Idol."
The singer also struggled with the heat onstage and had to make a number of costume changes, which prompted the comment, "We're getting close to a Celine Dion concert.
"If you want a refund for all the sweat you've seen tonight, you get 50 cents for each litre that comes off us."