Noah Wyle/Kelly Clarkson (Season Premiere)

Ellen's back for a Second HUGE season of celebrity fun and it's that time for the fun to begin again! Kicking off Ellen's Second Premiere Week, will be Tv superstar NOAH WYLE, from the long-running hit NBC Thursday night series "ER." Chatting about his series' upcoming 11th season opener. Plus, this season's 1st musical performer is herself a first. The 1st winner of the smash hit FOX series "American Idol," KELLY CLARKSON. She drops by to chat and performs her new single, "Break Away," from "The Princess Diaries 2" soundtrack.