Conor McGregor sends an emotional message to his 37-year-old sister Aoife: "The world is yours"

CONOR MCGREGOR sent an emotional birthday message for his sister Aoife.

McGregor, aged 34, flew to Spain with his family and friends to celebrate the occasion of his birthday at a private club at Destino Pacha Resort.

And Notorious shared an Instagram snap of the siblings celebrating Aoife’s birthday a week later.

He wrote, "Happy Birthday my sister @aoife.mcgregor style queen mad thing.

"I love you to the moon, back, forever and ever the world is yours.

McGregor hosted a lavish bash for his friends last week that included an amazing UFC Octagon cake.

The UFC fighter shared photos with Dee Devlin and Margaret, his mum Margaret, as well as his sisters Erin and Aoife.

Sarah, Dee's sister, was also present among the Irishman's training partners.

McGregor celebrated his birthday on board his yacht, with his wife and his three children.

The former featherweight champion and lightweight double-champion is currently undergoing rehabilitation and recovery from the broken leg that he sustained against Dustin Poirier last Summer.

McGregor seems to be getting closer to a return date after he has intensified his training.

Rumours suggest that he could return to the Octagon in late 2023 or early 2023.

McGregor may be the richest man in McGregor's career, but McGregor isn’t the only one who loves the finer things of life.

His sister Aoife has over 185,000 Instagram followers and shares glamorous snaps of her glamorous lifestyle.

Aoife is also a big supporter of her brother. She attends all his fights and rubs shoulders with the stars.

The 37-year old used to work in a mini-digger hire company in Dublin. But, she is now an author.

She has previously stated that she plans to start her own beauty and fashion brand.

Aoife said, "I don't want to tell you what it is, but I'm bringing out my collection."

"Two distinct collections under my own name. Future plans include world dominance. I want to do Ireland, and the world.