Janice Dickinson is planning a huge fourth wedding.

The supermodel turned reality TV star - who recently announced she is set to wed in April after her boyfriend of three months Dr. Robert 'Rocky' Gerner popped the question - says their upcoming wedding will be much more extravagant than Angelina Jolie and Brad Pitt's top secret nuptials.

The 57-year-old model told USMagazine.com: ''I intend to make Rocky the happiest man in the world for the rest of his life. I couldn't be happier right now. Oh! And our wedding is going to make Brad and Angelina's look like a trip to city hall!''

Janice - who has two children Savannah, 18, and Nathan, 25, from previous relationships - revealed she knew she wanted to marry her boyfriend as soon as they met but was surprised when he proposed to her while she was driving him to the airport in Los Angeles recently.

She said: ''It was love at first sight! My children, Nathan and Savvy, are over the moon and so happy their mother is so in love.''

The newly engaged couple celebrated with family and friends at a party in their new home in Los Angeles on Saturday (15.12.12).

Former 'America's Next Top Model' judge Janice - who once dated Sylvester Stallone, Liam Neeson and Jack Nicholson - reportedly met her 67-year-old new fiance on a blind date in the Chateau Marmont hotel.