Related Video: Celebrity Speed Dating - July
[[vid:mm:29904823|width=480|height=271]]
The Sunday Mirror is reporting that the wedding is set to be a three-day extravaganza, taking place in California and costing around the $1.5 million mark.

Holly valance with fiancé Nick at the Serpentine Gallery Summer Party in London on June 26. Credit: Dave M. Benett/Getty Images
According to their unnamed source, the wedding will kick off with a cocktail affair in Beverley Hills on September 28, the official ceremony and black tie dinner and dance reception in a beach-front Malibu location on September 29, and then a less formal poolside BBQ on September 30 to wrap the proceedings.

Nick and Holly were spotted getting cosy at the men's singles day three at the AEGON Championships at Queens Club. Inset: Holly's engagement ring was on display, rumoured to be about eight carats in size. Credit: Getty Images
While the mirror also suggested a "fireworks" display, Holly was quick to laugh that off on Twitter. She tweeted: "In LA County, fireworks R ILLEGAL & R banned in all areas. T/Fire Service & LAPD will seize any fireworks. There goes my "spectacular" LMFAO".

Nick's proposal to Holly last year in the Maldives. Credit: Holly Valance/Twitter

