Conall Keating got down on one knee on Christmas Day evening to ask Amilia - who plays Katy O'Brien in the RTE show - to be his wife, and the pair couldn't contain their excitement as they posed for photos.
Amilia flaunted her stunning solitaire engagement ring as she planted a big kiss on her fiancé, and shared a special close up photo of her new bling and sparkly manicure for her social media followers.
"Last night my Conall got down on one knee and asked me to be his wife. I said YES!" the Irish actor captioned the photos.
She added to the caption: "I choose you. In every life, in every version of reality it's always been you, my Amilia."
Messages of congratulations flooded in for the pair and complimented the groom-to-be on his great taste in jewellery!