Paltrow takes 2-year-old son Moses for a sunny stroll in London. Plus: Angelina Jolie, David Beckham, Justin Timberlake and more

HOSTESS WITH THE MOSTESS

Serving as cohost for the evening's festivities, a hooded Melanie Brown flaunts her fabulous form Wednesday, while on the red carpet for the MOBO (Music of Black Origin) Awards 2008, at London's Wembley Arena.