Hot (and sweaty) romance! Justin Bieber and Selena Gomez work out together in Los Angeles after ringing in the New Year in Mexico.<br /><br />They just rang in the New Year together in Mexico.<br />And Selena Gomez and Justin Bieber remain inseparable now they're back home again in Los Angeles.<br />The couple were spotted leaving a workout session together on Wednesday in West Hollywood.<br /><br />The two have barely been apart since going public with their rekindled romance in November after Selena revealed she'd had a life-saving kidney transplant.<br />
