The Twilight twosome, who have been romantically linked throughout the filming of the vampire flicks, are said to be crazy about each other and enjoy spending time together, away from the glare of the media.
A pal of the pair told Us Weekly: "They’re completely exclusive and madly in love. They don’t really fight. She sort of mothers him and he listens to her."
The source added: "They prefer staying in just the two of them, watching TV, listening to music, reading a lot.”
Pattinson and K-Stew both star in the Twilight Saga: Breaking Dawn - Part 1, which is due to hit cinemas on 18th November! We can't wait…
Watch MTV News on the hour every hour on MTV - Sky Channel 126 and Virgin Channel 134