Kate Hudson carried her son Bingham as they left their NYC hotel yesterday with her fiancé, Matthew Bellamy, and son Ryder following close behind. She spent quality time with her boys ahead of a special occasion. Kate turns 34 today, and she got the celebrations started early at a star-studded bash last night. Kate donned a glamorous Reem Acra gown to link up with Gwyneth Paltrow, Sarah Jessica Parker, and more at last night's Tiffany & Co. Blue Book Ball in NYC. Jessica Biel, Michelle Williams, and Carey Mulligan were also in attendance for the evening out.
Kate has a lot going on during her stay in NYC between celebrating her birthday, hanging with A-list pals, and promoting her film The Reluctant Fundamentalist at the Tribeca Film Festival. Matt is also taking care of business while on the East Coast. He and his band, Muse, played shows at Madison Square Garden earlier this week, and they will take the stage in nearby East Rutherford, NJ, tonight.