Late TV star Caroline Flack’s friend Matt Richardson has opened up about the presenter after her tragic death last month.The 28 year old took over from Olly Murs, who also made several emotional tributes to the star, and worked on The Xtra Factor with Caroline in 2013. After her tragic death, comedian Matt has opened up about his relationship with the “complicated” star who was 40 when she took her own life in her London flat in February.