CONOR McGREGOR's family and friends were present at Rian's christening in the Vatican on Friday.
Dee Devlin, his long-term partner, welcomed his third child in May. This was just before Dustin Poirier's trilogy fight.
Conor McGregor, his family and friends attended Rian's christening in the Vatican with him
The Notorious is still healing from the severe broken leg that he sustained in his loss to the Diamond.
McGregor is now on the road again with his family, thanks to SunSport's announcement that McGregor is returning ahead of schedule after his surgery.
After their trip to America, the Dublin native arrived in Rome earlier in the week. He was presented with the Key to Miami.
McGregor was even spotted with four security guards while out shopping with Devlin at the Eternal City.
McGregor was also seen pushing Rian's stroller to his christening at Rome's Enclave on Friday.
McGregor, who was wearing a black suit and Devlin a floral orange dress, pushed his son's pram along the cobbled streets.
As the two-weight world champion in MMA was leaving the luxurious Hotel De La Vilee, he was surrounded by MMA fans.
McGregor reserved the entire terrace at the hotel for dinner prior to the church service.
The former featherweight and lightweight champion shared several photos to his Instagram Story, where he shared them with his 42.6 million followers.
Jose Mourinho was even able to bump into McGregor. The Special One took pictures alongside McGregor while McGregor tried his Proper No12 Twelve Whiskey.
The Roma gaffer posted the images to Instagram and said, "Yes, it's him!"
"Yes, @thenotoriousmma is here in Rome. It was a pleasure to meet him, share stories, and offer him the most beautiful shirt @officialasroma.
"He did a miracle. It's impossible not to say yes to Conor. I had to try @properwhiskey."
