Showbuzz: Simon Cowell vows to change his lifestyle
Simon Cowell has vowed to change his lifestyle for the sake of his three-year-old son Eric after he revealed low-blood pressure led to his fall at his home on Friday, causing him to miss the start of the X Factor live shows.
After originally planning to just skip Saturday's show, Simon's doctor ordered him to stay in bed for another day - so his Britain's Got Talent co-judge Alesha Dixon was called on to stand in, with just five hours' notice.