Parties! The style, stars and scoop from Hollywood's hottest events

It seemed that the whole world was on wedding watch when Tom and Katie arrived in Rome to start the celebration leading up to their November nuptials. With an Oscar-worthy guest list, an Armani wardrobe and their adorable daughter Suri in the mix, their festivities had all the buzz of a royal wedding. Celebrity couples in attendance included Victoria and David Beckham, Jennifer Lopez and Marc Anthony and Will and Jada Smith.