Best-dressed barman Conor McGregor downs drink as he serves thousands of fans his whiskey in New Jersey bar...

McGregor opened his own bar in Dublin in 2019

The former two-weight UFC champion pulled pints of his own Proper No. Twelve whiskey...

Best-dressed barman Conor McGregor served up his whiskey to fans in his New Jersey bar on Friday night.

The former two-weight UFC champion, 34, looked at home behind the bar as he handed out free pints of Proper No. Twelve to thirsty fans.

McGregor was rocking a black suit and tie and a black apron as he served thirsty customers.

The bar was packed with fans who had come to see the Irish star.

McGregor’s bar, The Black Forge Inn, opened in July 2019 and has been a popular spot with locals and tourists alike.

The bar is named after the 18th-century forge that once stood on the site.

It is located in the heart of Dublin’s city center, just a stone’s throw from Trinity College.

The bar serves a wide range of drinks, including Proper No. Twelve whiskey, which is owned by McGregor.

The bar also has a food menu, which includes a selection of Irish dishes.

McGregor is a keen businessman and has a number of investments outside of fighting.

He is also the co-founder of the McGregor Sports and Entertainment company.

McGregor is currently preparing for his return to the UFC.

He is expected to face Michael Chandler in a lightweight bout later this year.