Rachel Riley who is known for being the pretty girl on Countdown, has split from her husband after just 16 months of marriage after she said they drifted apart. Her husband, who is known for having a very high IQ and being a tech entrepreneur and millionaire said that he was confused and shocked when Rachel attempted to break off the relationship. The couple got together after getting close Strictly Come Dancing. Insiders have insisted that nobody else was involved in the split. The couple dated for four years and split in 2009, but then got back together and ended up getting married. Sadly that has not worked out well for the couple either. Things started going down hill after Rachel landed a role on The Gadget Show over the summer which meant she was away filming around 6 days a week, and not being able to see her husband much at all.