Hunky? You betcha. But despite persistent rumors that biker-turned-mountain-climber Tim Medvetz was Cher’s latest boyfriend (some reports even had them getting married), all the two have ever admitted is being friends. Cher has supported Medvetz’s foundation The Heroes Project, which helps wounded veterans tackle seemingly insurmountable obstacles like scaling mountains (Medvetz starred in Everest: Beyond the Limit, which documented his summit climb after recovering from a near-fatal motorcycle crash in 2001).