21-year-old Alex Aiono is a singer and producer from Phoenix, Arizona, who rose to fame with YouTube videos that have raked in over 450 million views to date. His Instagram page has an impressive 2.2 million followers. Tonight, Alex will be co-hosting the 2017 Radio Disney Music Awards with Sofia Carson, Kelsea Balerini, Jordan Fisher, and Jenna Ortega, and he recently sat down with Hawaii Magazine to discuss how excited he is to be part of the event. "It’s going to be a great year. Last year, I got to participate in a smaller scale with the RDMAs and it was so exciting. But this year, obviously, I’m taking on a bigger role. I’m hosting it with a bunch of incredible people. I’m actually nominated for an award as well (Favorite Social Media Star), so I’m very, very excited and nervous to see how that award pans out. And if God blesses me with an award that night, I’ll be very, very excited. There’s also incredible performers, and, as I’ve said, there’s other great hosts that I’m hosting the Radio Disney Music Awards with, so I’m just excited for the day overall." Click through our gallery to learn more about Alex Aiono.