Joe Jonas turns 23-years-old on August 15, 2012, and through the years, he has proven to be quite the ladies man. Think a younger version of John Mayer, who also inspires curiosity for the women he hooks up with.

Jonas is almost more well-known for his dating exploits and the array of gorgeous women that he squires on his arm than he is for his music at this point. Come on, everyone knows that he reportedly broke up with Taylor Swift over the phone in a 27-second call, a move he's likely regretting since her career soared.

Additionally, models, actresses and singers all litter Jonas' dating resume. His last serious relationship was with actress Ashley Greene, but after they split, he was seen with models Karlie Kloss and Jessica Pott. Before he cozied up to 'Twilight' beauty Greene, he was also with Demi Lovato for a minute.

How does he do it? We're not sure, but we're guessing a mix of charm, good looks and talent. In honor of his 23rd birthday, PopCrush looks back at the ladies of Joe Jonas' love life, assigning him the title "Serial Dater of Hot Women."