"No, not at all," he said on the topic. "Look, when you really like somebody, that kind of goes out the window. But even around friends and stuff, I think you keep that for the bedroom or behind closed doors."
"Especially at the beginning of the relationship, you've got to be cautious of that," he added.
As for how he handled his split with Hadid, Jonas says every breakup is different. "There have been moments where I've had to write a song, and that can be helpful. Or there are moments where you just surround yourself with friends and family," he shared. "Usually I go to my brother Nick. We just hang out, do some bro hanging, and that helps a lot."
The former Disney star is currently single, but reveals that the sexiest qualities in a woman are "a great sense of humor and a good sense of style."
Jonas and Hadid were first rumored to be dating in May 2015, but split just a few months later, in November.
"It was not a dramatic breakup," a source told ET at the time. "They both were too busy and are working a lot in the next few months. Before they dated, they were already good friends and they will definitely stay friendly. No bad blood there. It was amicable."