Nicky Byrne and wife Georgina enjoyed a night away with Shane and Gillian Filan at Limerick's luxurious Adare Manor.
The Westlife stars and their other halves squeezed in a Christmas double date at the stunning 5-star hotel following a busy year for the bestselling boyband.
Posting a snap on Instagram, Gillian wrote: "A beautiful Christmas weekend with the Byrnes @theadaremanor".
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The two couples could be seen posing against the backdrop of the hotel's festive decor as they smiled for the cameras.
"Such a lovely photo of you all," one fan commented underneath.
A second added: "Awww what a lovely picture, gorgeous couples!"
"You all look so stunning. It must have been a very funny weekend with all of you together," added a third.
The Christmas weekend away comes at the close of a busy 2024 for Westlife.
The World Of Our Own hitmakers finally wrapped up their Wild Dreams World Tour, however they had to finish as a trio as Mark Feehily had to step back due to health issues.
The singer issued a lengthy statement to fans at the time and detailed his health woes, including time spent in ICU.
He explained: "It is with the upmost level of regret that I must now temporarily stand down from all Westlife touring until a time that I have had the chance to fully recover from the turbulent journey I have been through as an individual. I wish things could be different!"
Shortly after, Shane, Nicky and Kian Egan showed their support for Mark and said: "We would like to take this opportunity to send our brother, best friend and fellow band-mate, Mark so many well wishes as he takes the necessary time he needs to recover.
"Mark has been so strong in continuing to show up on stage despite going through such a turbulent time with his health and we completely respect that he must now focus on getting better so he can return to the stage when he is fit and well to do so!
"In the meantime, we will continue to fly the Westlife flag higher than ever for you guys."