2FM presenter Carl Mullan has announced his engagement to his long time girlfriend Aisling.

The radio star took to Instagram to share the happy news along with a snap of of the pair of them.

Her stunning light blue engagement ring can also be seen in the cute shot.

"Loved her since I was 11 and buzzing to let you all know she said yes," he captioned the post.

Fans, famous friends and followers have flooded Carl's page to send their congratulations.

Swipe below to see the full gallery of pictures

Love Island star Greg O'Shea wrote: "I got lots of time for this."

Presenter Maia Dunphy added: "Oh what lovely news!! Congratulations you two!!"

"Congrats," Marty Guilfoyle chimed in.

Carl recently spoke about how the two of them knew each other when they were kids and he was always mad about her.

"I was mad about her from when I was a kid. You know when you’re kids and everyone’s like, 'Oh yeah, Carl fancies you.” And trying to get us to meet and all that," he told Evoke.ie.

"They locked us into a room at one stage trying to get us to kiss each other and I completely bottled it. I’d say Ais was like, “Get me out of here!”

"It was one of those things that was like, will it or won’t it happen? And it never did when we were younger and I think it was probably a case as well, that I probably scared Ais off because I was so into her."

Years later, the pair got together on a group holiday.

"We were out one night and I just said it to her. I was like, 'You know how I feel but have your feelings changed?' And they had. So that was kind of it. We were with each other fairly soon after that."