Sadly, Kelly Clarkson won’t return to the show that made her a star. Although the talk show host, 42, would be a natural fit to fill Katy Perry’s seat at the judge’s table on American Idolafter she won the first season in 2002, joining the singing competition series isn’t for her at the moment. “No. No. I can’t do that, only because I promised my kids. I was like, ‘I want to be there as much as I possibly can,'” Clarkson explained while walking the red carpet at the 51st annual Daytime Emmy Awards. “And it would put me in L.A., and that’s why I had to quit The Voice, which I love that team. An…