Westlife star Nicky Byrne celebrates twin sons Rocco and Jay turning 18

Taking to social media, the Westlife singer shared a snap of himself posing with his two sons either side of him.

“I remember April 20th, 2007, like it was yesterday,” he captioned the post.

“My two boys have turned 18.

“Happy Birthday @roccobyrne14 @jay.byrne7. We are so Proud of the men you are becoming.”

Rocco stands to one side of the pic with a large green balloon reading ‘Happy 18th Rocco’ while Jay stands on the other side with a blue balloon reading ‘Happy 18th Jay’.

Nicky’s Instagram followers and fans rushed to the comment section to share their best wishes.

“Happy Birthday to your twins Jay and Rocco @nickybyrneinsta,” one person wrote.

“Omg, 18 years!! I came out of my Junior Cert Home Ec cooking practical to messages on my phone that your twins were born ! And I think I seen you the night before in concert in Dublin and I was so glad you didn’t miss the concert ! Happy 18th Birthday Rocco & Jay,” another fan shared.

Another added: “Happy birthday to your boys! So good to see that they’re as gorgeous and talented as their folks.”

The family celebrated in style with a big green and blue-themed birthday bash to mark the occasion.

Mum Georgina also shared pics from the party, which showed them posing with her, their sister Gia, and their grandfather, former Taoiseach Bertie Ahern.