Rob and Katy raise eyebrows with weekend trip

Robert Pattinson and Katy Perry enjoyed a trip to Santa Barbara together over the weekend.

The 'Twilight Saga' hunk and the 'Firework' singer – who are both single since splitting from Kristen Stewart and John Mayer respectively – puzzled onlookers when they were spotted checking out the wedding rehearsal of two strangers at San Ysidro Ranch, not far from where Katy grew up.