Conor McGregor headbutts Jake Gyllenhaal in trailer for Road House remake

Former UFC champion Conor McGregor (Brian Lawless/PA)

Conor McGregor and Jake Gyllenhaal are seen fighting in a trailer for upcoming film Road House.

The remake of the 1980s film sees Oscar-nominated actor Gyllenhaal, playing a former UFC fighter called Elwood Dalton, who takes a job as a bouncer at a roadhouse in the Florida Keys.