American Idol champs Kris Allen and David Cook, along with this season’s runner-up, Adam Lambert , teamed up to perform their biggest hits live for adoring fans in NYC on Friday as part of Good Morning America’s Summer Concert Series.
David Cook was nice enough to let Kris Allen and Glambert share his spotlight.
Adam and Kris make great backup singers to David’s powerhouse performance of Fleetwood Mac’s song, Little Lies.