Hooking up rumors seem to follow Rihanna around each time she finds herself back on the singles market. First she was linked to Ryan Phillippe and now she’s being linked to bad boy Colin Farrell. The two were spotted leaving the same restaurant earlier this week but a source insists they were not there together and they are not dating. This is not the first time rumors have swirled about Rihanna and Farrell, in February reports circulated that were sexting each other after meeting for the first time on the Graham Norton show.