Notoriously nasty rapper, Danny Brown, got an unexpected present from a fan at a show in Minneapolis on Friday night at Triple Rock Social Club. Hip-hop at its finest.

Concert goers pinned to the front row witnessed a female crowd member give oral pleasure to the Fool's Gold musician while he rapped the whole time! A photo is currently circulating that is semi-NSFW.

What confirmed the whole incident was when fellow-rapper, Kendrick Lamar tweeted: "@kendricklamar: @XDannyXBrownX u really just got the head on stage stanny???" Brown replied, "<<<~ and didn't miss one bar bruh bruh." His tweet has since been deleted.

Additionally, a fan posted this before attending the show: "@naughtyahhhh: I've done a lot of weird, wild, and inappropriate things at triple rock, but tonight I'm trying to hop on @xdannyxbrownx 's c*ck." Could this be the culprit?

People are pretty disgusted over the incident and there hasn't been any word of the police getting involved.

Danny Brown is bringing his Old & Wreckless tour to the TLA on Wednesday, May 8 along with Kitty Pryde and Twurkaholics. If you want a chance to um.. give him a present or whatever, you can get tickets here.