WTF?...we did NOT see this one coming! Apparently Winona Ryder and Keanu Reeves have been getting really cozy on the set and off the set of their latest flick, The Private Lives of Pippa Lee.

Star magazine is reporting that "they are also always hugging on the set," and that "the chemistry is really electric."

Not only are they spending a lot of time in each others trailers, during a recent break in filming, Winona flew to NYC with Keanu and shacked up at his Manhattan pad. Sexy time!

Those sparks that are there now are most probably gonna die down by the time they finish filming the movie together. Long hours on a set can be very lonely hence the reason a lot of onset hookups. But once filming is done so is the relationship.
http://www.hollyscoop.com/winona-ryder/winona-ryder-and-keanu-reeves-hoo...