YouTuber Jake Paul challenged R&B singer Chris Brown to a boxing match. The only problem? A source close to Chris Brown said Brown doesn't actually know who Jake Paul is. "Chris has no clue who this Jake Paul is," the source told HollywoodLife…
Colin Kaepernick turned up in Brooklyn, NY on Monday -- hanging at the Chris Brown concert at the Barclays Center where he posed for a photo with boxing star Adrien Broner. Kaep and Chris Brown have been friends for a while -- the singer was a big …