So many people are calling out the fact that he started smiling or whatever when they asked about Riley but it was such a random question so I don't blame him, he did say that if he was in a relationship it would most likely be public so he probably would've told his fans by now of he was dating somebody, but he's not and he said it in the interview. He did also mention that he's focusing on his music career. :)
Pa' los wns q no saben inglés lo q pueden hacer es buscar este mismo video en un pc y activar los subtítulos, luego se van a ajustes del video y ponen la opción de subtitulos y ponen traducción automatica y eligen el idioma :)