Huge congrats! Conor McGregor and Dee Devlin are expecting their second child

What a way to announce it.

Conor McGregor's girlfriend, Dee Devlin, has announced they are 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."

https://www.instagram.com/p/BlONZodhRs6/?hl=en&taken-by=deedevlin1 Fans rushed to congratulate the couple, who are already parents to Conor Jnr. One person wrote:

"“I KNEW IT!!! Congrats! and Happy Birthday @thenotoriousmma."

Someone else said:

"Bump...amazing news congratulations ???!"

Another commented:

"Aww happy birthday and congratulations!”

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. https://www.instagram.com/p/BlOC5tXngZ9/?utm_source=ig_embed 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 last year.