WATCH: Conor McGregor offers support for Katie Taylor ahead of title defence in Boston
Two weeks after his fourth-round stoppage against Khabib Nurmagomedov, the Notorious looked in jovial spirits in Boston as he arrived in the Boston Garden.
"It's my first time watching you live and I am rally excited," said McGregor.
"You are an incredible boxer and we are all with you....See you after. I am here for you Katie, just you."
McGregor then took his place beside Spike O'Sullivan to watch Katie take on Serrano.