If Sexy Selfies 101 were an actual college course, Nick Jonas would undoubtedly be the professor. The 25-year-old star has gotten some serious use out of his cell phone's front camera since he activated his Instagram, and man, does he know how to work it. Nick always has that smoldering twinkle in his eyes and finds the perfect angle to show off his jawline, and we're taking notes.
To honor Nick's expert photography skills, we've done the arduous task of combing through his Instagram to compile and categorize a collection of his hottest selfies, some of which are shirtless - I mean, someone had to do it, right? Consider this your personal scrapbook of Nick's sexiest moments. Priyanka Chopra is one lucky lady!