Kelly Clarkson's Walk of Fame Star an OG 'American Idol' Reunion
Paula Abdul even changed her flight to be there.
Simon Cowell
How One Direction Was Formed On 'The X Factor' UK
Liam Payne's past claim was also proved false.
Simon Cowell Mourns Death of ‘AGT’ Star Nightbirde: ‘So Unfair’
"It hit all of us really hard."
Nightbirde Checks In With 'AGT' After Exiting the Show
Simon told her that even though she hadn't gotten a chance to compete, "you have already won."
Nightbirde Opens Up About Triumphant ‘AGT’ Experience
"It is hard for me to share these really traumatic pieces of my story."
'AGT' Pranked Sofia Vergara Into Thinking She Shot Simon Cowell
"You know I’m Colombian and we get revenge."
Jedward Say One Direction and Little Mix Deserve Justice
"1D and Little Mix are legally f--ked in contracts."
Kelly Clarkson Will Fill In for Simon Cowell on 'AGT'
'Someone far wiser, cooler and hotter is taking his seat.'
Simon Cowell Undergoes Emergency Surgery After Breaking His Back
The 'AGT' judge was in surgery for six hours.