WATCH: Fans concerned for Conor McGregor after odd interview for new movie Road House

Fans of MMA star Conor McGregor have expressed concern over the UFC fighter's odd demeanour in an interview promoting his new movie with Jake Gyllenhaal.

Dubliner McGregor stars alongside Gyllenhaal in a remake of 80s action classic Road House. The film has been released to mixed reviews with the pair now promoting it in a series of interviews.

In an interview with Sports Illustrated, McGregor appeared jaded and appeared to be twitching and repeatedly shrugging his shoulders during the chat, sparking some concern from fans.

He was speaking about the stunt scenes in the movie which saw him work 18-hour days on set as notorious baddie Knox. You can watch the clip above.