Professor Green to marry Made in Chelsea star Page last updated at 11:36 GMT, Tuesday, 26 March 2013 By Natalie Jamieson Newsbeat entertainment reporter Professor Green is set to marry his Made in Chelsea girlfriend Millie Mackintosh. The rapper popped the question on a romantic break to Paris and tweeted "happy days" after Mackintosh said yes. Mackintosh tweeted that the proposal happened at her "favourite restaurant in the whole wide world" before posting a photo of her engagement ring. The couple have been dating for more than a year. Professor Green, 29, real name Stephen Manderson, said he'd been celebrating his engagement by going on a Parisian shopping spree while his 23 year-old bride-to-be admitted on Twitter that she was nursing a headache after too much champagne. There are no details yet about when the pair will marry or whether the engagement or wedding will feature on Mackintosh's reality TV show Made in Chelsea.