BRINGING THE PARTY
If the boat's a-rockin', ya gotta come a-knockin' ... 'cause it might just be 50 Cent whipping the crowd into a frenzy onboard!
TMZ has obtained video of the rapper surprising a ship full of people Friday night ... after Flo Rida brought him out as a special guest during a performance at a party hosted by Houston Rockets governor Tilman Fertitta's.
Check out the video ... Flo gives his longtime friend a wonderful intro -- calling him one of the greatest rappers ever -- before 50 struts out and drives the crowd wild.