06/27/2011 AT 5:00 PM ET
Bachelor party? Sort of! Bachelorette stars Ali Fedotowsky and Roberto Martinez dined with friends and Bachelor stars Jason Mesnick and Molly Malaney, as well as first Bachelorette Trista Sutter, at Tao Las Vegas. Fedotowsky and Martinez were very affectionate with each other, her fiancé helping her navigate the crowds as she limped due to complications from her recent leg injury. After dinner, the group – in town for a Bachelor Pad event – headed up to the dance club, where Fedotowsky and Martinez busted some moves, despite the hobbling.