Simon Cowell's ex-girlfriends planning his nuptials

Simon Cowell is known to be good pals with many of his former flames, and the music mogul is apparently making good use of his friendly relations.

The 50-year-old's ex-girlfriends, Sinitta and Jackie (pictured), are reportedly helping to plan Simon's wedding to fiancée Mezhgan Hussainy.

"Jackie and Sinitta have taken it upon themselves to help out as wedding planners, coming up with loads of ideas for their big day," a source tells the Daily Mirror.

"They have so many plans for the party afterwards and they want to make it better than his 50th birthday party at Wrotham Park. "God knows who they are going to get but it's sure to be the wedding reception of the century."

The weekend of September 11 and 12 has been put forward as a proposed date for the ceremony, it has been reported.

"They felt spring was too early to get things organised and Simon would be spending most of his time in the US with American Idol so they pencilled in the weekend of September 11/12.

"It will be just before the live shows of X Factor starts up again so he'll have to go back to work soon after."