The couple, who are believed to have been dating since meeting on the set of Twilight, are said to have got engaged during a quiet New Year's holiday to the Isle of White.
A source told the Daily Star, 'Robert Pattinson quietly proposed when they spent a couple of days on the Isle of Wight over New Year.??
'They don't want to announce anything until they've finished filming the last Twilight film, but they've already contacted a?wedding planner in California and are looking to have a small, intimate ceremony in Napa Valley.??
'They love the beauty of the area and are totally up for a hippie, earthy vibe.??
'There's no way they'd have a silver-plated blowout affair.'