5. Dee Devlin
Conor McGregor is one of the biggest (if not THE biggest) names in the UFC. Dee and Conor have been together since long before he was a global UFC superstar. They started dating in 2008 and she soon after quit her job so she’d be available to travel with and support Connor. Dee manages the couple’s finances and is an official part of the McGregor Team’s payroll. McGregor said of his love, “For me to be able to take her out of work, give her everything she’s ever wanted and to travel the world with her fills me with pride. It keeps me going.” The couple welcomed their first child, son Conor Jack McGregor Jr. in the spring of 2017. Now, they’re expecting baby number two—but there’s no word on the gender yet.