"This kid," Bieber, now 22, captioned the clip, which was originally posted by the "Justin Bieber Babes" Twitter fan page.
In the sweet video, the reporter asked Bieber, "When you get success, you know, when you get the recording deal and everything, what do you see for yourself? What kind of career would you like to have?"
Bieber, clad in an oversized brown jacket and tan T-shirt, responded, "Well, I see myself doing more, like, R&B, sort of like Usher or Justin [Timberlake] or, like, an old Michael Jackson."
Earlier this month, the "Sorry" singer's 6-year-old brother, Jaxon, attended his first day of school, looking super rad in a black-and-white long-sleeved "The Future" T-shirt, gray shorts, stylish kicks and a black baseball hat emblazoned with his moniker in a photo posted by their dad, Jeremy.