Watch: Justin Bieber perform at VMA after-party

LOS ANGELES, Aug. 31 (UPI) -- Justin Bieber entertained the crowd at the MTV Video Music Awards official after-party performing his latest single What Do You Mean? Sunday night.

After Bieber's emotional performance of Where Are U Now and his new single What Do You Mean? the singer was willing and able to keep the music going when he sang at a VMA after-party at West Hollywood hotspot Hooray Henry's.

E! News captured video and photos from the impromptu performance that features a casually dressed Bieber wearing a black t-shirt and baseball hiding his new hairstyle.

So far Bieber seems to be really enjoying himself after releasing his new single on Friday and since discussing how he plans to change his life for the better with radio host Elvis Duran on Thursday.

Other VMA parties took place in Hollywood as well including Jeremy Scotts Adidas after-party at Union Station which Rita Ora, Demi Lovato and Iggy Azalea reportedly attended.