But Nick isn't just good at maintaining friendships with old pals — he keeps in touch with his exes, too.
"The first person I kissed was Miley Cyrus, and I kissed her outside of California Pizza Kitchen in Hollywood — very romantic," he told BBC's Radio 1. I'm sure that my breath smelled terrible.""We became boyfriend and girlfriend the day we met," Cyrus told in 2008 of their undercover dating. Then two days later, were like, ‘I love you and I miss you! "He's my best friend and he's incredible," she told Billy Bush in 2010. Fans went crazy, proving that the chemistry that originally catapulted them to stardom still has not fizzled out. When a photo surfaced of Selena and Nick whispering into each other's ears at an MTV Video Music Award after-party last year, the Internet lost its mind.
Nick went on to explain: "Regardless of some of the history between us in different ways, there's a general strength and empowerment that we all feel, still being in the mix and being in a good spot.
It's a cool thing." He did collaborate with both of his exes, Selena and Miley Cyrus, and Demi at the same time.
If you want to talk about that graduating class of 2008, I'm really proud—it's a really good group," Nick told in May.
"Regardless of some of the history between us in different ways, there's a general strength and empowerment that we all feel, still being in the mix and being in a good spot.But it was great to be able to reflect on your life.