Cheryl Cole is now Lady Cheryl, after Simon Cowell apparently bought her a title for her 30th birthday.
The X Factor boss splashed out on a piece of land in the Scottish Highlands that give the owner a title, The Sun reported.
Cheryl has been celebrating her birthday in Las Vegas with boyfriend Tre Holloway and former Girls Aloud bandmates Kimberley Walsh and Nicola Roberts.
Simon, 53, took to Twitter to deny he had snubbed an invitation to the party.
He wrote: "I didn't snub Cheryl's party. I just couldn't go because of my filming dates. We are close friends again and I adore her."
The pair fell out after he sacked her from The X Factor USA in 2011, but have since patched up their friendship.