Although Nick Jonas and Zac Efron used to be tween idols, both stars have matured into adult careers. No worries, both men have retained their heartthrob status! Which singer/actor is more swoon-worthy?
Remember when Nick Jonas was a curly topped cutie with pinchable cheeks who was on and off with Miley Cyrus and Selena Gomez? Now he's a grown man and moving on to other ladies, one of which may or may not have been Rita Ora -- and he's singing (and teasing) about it.
And perhaps to inspire him to move on from the heartaches associated with being a bit of a ladies' man, Jonas is getting some serio