Josh Hartnett and Rihanna
filmed a segment for TRL
earlier this week and must have really taken a shine to each other. Rumor has it that Josh, 29, and Rihanna, 19, are now kinda sorta dating. That could mean anything from a one night stand to shopping for mutual real estate. Hey, things can move fairly quickly in Hollywood.
If any of the summer gossip is true, these two have both been keeping busy in the romance department. While Rihanna has been spotted out on the town lately with Shia LaBeouf, Josh passed his time with actress Scarlett Johansson and model Helena Christensen.
Photo Credit: Scott Gries/Getty Images.