Robert Pattinson and Kristen StewartAre-they-or-aren't-they-dating 'Twilight' co-stars Robert Pattinson and Kristen Stewart celebrated the beginning of 2010 together at a dive bar called Winter Gardens on the Isle of Wight off the coast of England -- where it only cost $5 each to attend.

"Rob and Kristen were totally normal. They acted like regular people and blended in with the regulars," a witness tells Hollywoodlife.com exclusively.

"I cannot believe there were celebrities right here at Winter Gardens! Maybe we'll be put back on the map!" the manager of the bar exclaims.