UFC superstar Conor McGregor is a savage. The MMA fighter has treated fans to a sneak peek at how he gets down in the ring.

The Notorious McGregor went to Instagram this weekend with a handful of sparring shots.

This weekend, rap star Rick Ross showed some loyalty to McGregor’s boxing foe Floyd Mayweather Jr.

Recently, Mayweather’s ex-girlfriend Josie Harris slammed Conor McGregor for using a past domestic violence incident to promote their upcoming bout.

“[The stunt] demonstrates not only an insensitivity toward the emotional wellbeing and privacy of the victim of Mayweather’s dom. violence, but also a general disregard for the physical and emotional trauma and long-lasting psychological impacts suffered by victims of dom. abuse,” Josie’s attorney, Dan Friedlander, tells TMZ Sports. “On behalf of Josie Harris, her and Mayweather’s three children, and all victims of domestic violence, we ask that Conor McGregor refrain from capitalizing off of the trauma suffered by her and other victims of domestic abuse.” (TMZ)

A few days ago, reports suggested McGregor used a throwback Golden State Warriors jersey to poke fun at a Mayweather/C.J. Watson incident.

So what’s the significance of the C.J. Watson jersey? Well, Watson allegedly slept with Floyd Mayweather’s ex-girlfriend, Josie Harris, back in 2010 and when Floyd found proof, he allegedly beat her and threatened both of their lives. (HNHH)