Simon Cowell's Health Scare: Music Mogul, 66, Revealed He Suffered Head Injury from Nasty Fall — Weeks After Bizarre Video Sparked 'Stroke' Rumors

Simon Cowell is recovering from a scary head injury, RadarOnline.com can report. The reality show judge showed off a real big ...

Niall Horan Was So Cheeky with Simon Cowell in His First X Factor Audition

In the video, Horan sang a quick cover of "Old Tricks" by Thomas Rhett, a song that features Shelton's iconic vocals.