X17 XCLUSIVE - Robbie Williams To Wed At Home!

After rumors Robbie Williams' wedding would take place on Catalina Island just off the coast of LA, X17online can dispel those rumors and tell you exclusively Williams and his bride Ayda Field are set to have both his wedding and his reception at his $15 million Beverly Hills home.

Just hours ago, we snapped these pix of the workers hurrying to get everything finished in time for a late afternoon/evening wedding. In these exclusive photos, you can see three large tents being erected in the backyard for tonight's big event.

The bride must be in a panic seeing her wedding planner and designer racing against the clock to finish everything in time!

As we reported earlier, Robbie and his fiancee recently finalized a pre-nup agreement that protects his almost $130 million estate should anything go wrong with the marriage.

Tonight's ceremony is said to be "a quiet affair" with close friends and family -- but none of Robbie's former Take That bandmates will be attending.