Does Miley sing to Liam as he works out?

If I was Miley, I'd want to spend 24/7 with Liam- hello, her BF is a hottie! (Plus how cute is his Australian accent?) And Liam admits that Miley is with him an awful lot- because her music keeps turning up on his iPod! "[Her songs] sneak in there every now and then- "The Climb" is good, or "Party in the USA," Liam says. Miley's upbeat tunes are totally helpful when Liam needs to get a good sweat on, but what would be even more awesome when he's running? Miley singing in person! "Even better, I will just get her to sing to me while I work out!" Liam jokes. that could get... interesting.