Rob Gronkowski -- Smashes Football Cake On Bro's Head ... At Epic Vegas Party!!

The Rob Gronkowski party trains rolls on ... there were hot chicks (a lot of them), bottles of champagnes, a Lombardi Trophy shaped cake ... and TMZ Sports has the EPIC party video. The Patriots superstar hit up Surrender Nightclub at the Encore…







from TMZ.com http://ift.tt/1DHFw24 via mira oil