Dee Devlin announces that she and Conor McGregor are expecting their second child 1 year ago

Dee Devlin announces that she and Conor McGregor are expecting their second child

Huge congrats.

Conor McGregor's girlfriend, Dee Devlin, has announced that they're expecting their second child.

She confirmed the news in an Instagram post on Saturday night, wishing the UFC fighter a happy birthday.

She wrote: "Happy 30th birthday babe! Thank you for being you! Love you to bits from me, Conor Jr and the bump."

It comes as Conor's dad, Tony McGregor, posted a video celebrating the UFC fighter's birthday, speaking of his pride in his son.

But eagle-eyed social media users couldn't help but notice the birthday cake behind him.

It featured a mini version of Conor, Dee Devlin and Conor Jnr on board his private yacht, the 188 - with The Notorious' hand protectively placed over Dee's stomach.

He said in the video: “Happy birthday Conor. 30th. I’m gonna have a piece of your cake, a piece of your yacht cake! There we go, happy 30th Conor. What a cake and what a day. Congratulations on all your achievements.”

The couple, who have been together for more than a decade, welcomed Conor Junior in May of last year.