We all remember what happened last year in the pre-fight press conference of UFC 202,
ahead of the big rematch of Conor McGregor and Nate Diaz.
Both fighter as we know shared bitter rivalry during the the build-up of two events, UFC 196 and UFC 202.
One of the bizarre moments of the pre-fight press conference of UFC 202, Monster energy cans and water bottles were thrown from McGregor and Diaz to each other, adding more hype to thier fight:
In the meantime according to The Sun, a security guard called William Pegg is suing the MMA star after saying he was hit by the can and had to undergo medical treatment as a result.
Pegg claims he was hit in the back of his head, near to his shoulder and that he incurred medical expenses of just under $5,000 (£3,800). He is also seeking damages and will be asking for $95,000 (£72,000) in total from the Irishman.