She is a doting mum to her three adorable children. And Rochelle Humes celebrated her youngest daughter Valentina’s fourth birthday in style on Wednesday with a gorgeous three-tier cake and amazing soft play in their hallway.The 31-year-old Saturdays singer revealed the beautiful birthday decorations for Valentina Raine, who she shares with presenter Marvin Humes, 35, to her 2.1 million Instagram followers.