Kate Hudson and boyfriend Matthew Bellamy, the frontman for British rock band Muse, are expecting a child together, People reports. Hudson already has a son, 7-year-old Ryder, with ex-husband Chris Robinson, singer for The Black Crowes. The actress and Bellamy have been dating for about nine months. “They couldn’t be more excited,” People‘s source told the magazine. “Kate is really happy. She was always excited to have kids again at some point.”