Conor McGregor is preparing for the biggest fight of his MMA career so he's decided that he'll need a grand entrance in Las Vegas on July 11th.
The Dubliner will fight Chad Mendes for the UFC Intertim Featherweight title due to the withdrawal of champion Jose Aldo.
McGregor is flying Sinead O'Connor over to Vegas to sing Foggy Dew which the " Notorious " has used previously as walk in music.
He walked into the octagon at UFC Fight Night in Dublin to a remix of Foggy Dew and Hypnotize:
That's not the only time McGregor has used the vocals of Sinead O'Connor.
His first spectacular entrance came in Boston where he opted for " She moved through the fair "
This is becoming more common in combat sports and we've seen 50 Cent accompany Floyd Mayweather to the ring but I try not to think about Justin Bieber and Lil Wayne.
Manny Pacquiao used Jimi Jamison from Survivor for his ring walk against Shane Mosley in 2011:
