Rylan Clark will tie the knot today (07.11.15).

Rylan Clark

Rylan Clark

The 'Big Brother 's Bit on the Side' host will marry former 'Big Brother' contestant Dan Neal, in a star-studded ceremony in Essex.

Rylan and Dan - who met when Dan was interviewed on 'BBBOTS' - have invited stars including Katie Price, Eamon Holmes, Ruth Langsford, James Arthur and Matt and Emma Willis to their bash.

The Daily Mirror also reports that Claire Richards will be Rylan's bridesmaid while Hazel O'Sullivan will represent Dan.

Rylan reportedly told Claire, who is known for her fluctuating size, that she would have to buy her own dress if she put on weight.

A source told the paper: "Rylan's actually very private so there's no magazine deal. It's just an intimate ceremony for his close family and friends and everyone invited has been told to keep photos off social media."

The Sugababes are expected to perform although Rylan and Dan are hoping their guests will provide some entertainment.

The insider explained: "There will be an open mic at the end of the night which could be interesting as it goes on until 2am."