Its been more than 3 years since rumours started of Kristen Stewart and her Twilight co-star Robert Pattinson dating since the release of the first Twilight movie in 2008.
Cohabiting has become the norm - 80 per cent of us cohabit before marrying. Since 2001, the number of cohabiting couples in the UK has risen dramatically from 2.1 million to 2.9 milli
The buzz in a relationship can fade over time, as things become more day-to-day and the pressures of work and life in general bring the honeymoon period to an end.
