When it comes to Joe's own love life, he's still searching, but has been linked to model Sky Ferreira as recently as last week. The middle JoeBro has also made an effort to re-connect with ex, Taylor Swift, fueling rumors he was trying to win Tay back.
Until Joe settles down once again, he's focusing on learning from his past relationship mistakes. "I wrote a song called 'I'm Sorry' that I sing every night on tour," Joe tells People magazine. "It's about breaking someone's heart, and this is my apology." And once JJ finds his new Miss Right, you can bet he'll be double dating with Nick and Delta at one of their favorites spots in Los Angeles -- Pinz Bowling Alley in Studio City, Calif.
Watch Joe Jonas' 'Just in Love' Video