HOT GALLERY: Nicole Richie Shows Off Her New Rack

It's all fashion and fun for Nicole Richie while she launches her new Winter Kate collection in London. Nicole has been enjoying promoting her new line while also spending time with her family!

OK! NEWS: NICOLE RICHIE SHARES A SMOOCH WITH SON SPARROW IN PARIS

Nicole attended a photo call on Friday at Selfridges in London, but her trip hasn't been all about work! She also enjoyed a "Romantic Day in Paris" with her tiny son Sparrow James Midnight Madden!

OK! HOT GALLERY: NICOOLE RICHIE GREETS PARIS WITH A KISS

The mom of two signed autographs for fans and posed next to her new collection all while looking very fashionable herself!