What more can we ask of Justin Bieber at this point? His current album promo run has brought it all: impromptu skate sessions in the middle of New York City, acoustic sessions with Skrillex, and of course, lots of hoverboards. In his latest interview with The Diego Show, Bieber brings out a couple new tricks: a Robert De Nero impression (if you can call it that) and some surprise beatboxing. That pretty much says it all, but Biebs also lets us in on his ambitious ten-year plan: "hopefully I have a Grammy and I'm just further along in my career and settled down a little bit." Amen.

Watch the clip above and read up on Bieber's soon-to-be-released Purpose album here.