Pretty TV producer Storm (30), who met 35-year old Ronan when they worked together on the Australian version of The X Factor, has posted a series of messages about their short break.
After being surprised with the break by dad of three Ronan, Storm tweeted: "Yes snow at last!!! Haha And the best kind when you can ski on it too."
In another message she told a friend: "We're having the best time! Another full day on slopes 2day-amaze conditions!"
However the pretty blonde took the time to reassure fans of singer Ronan that he would return home with no injuries that could jeopardise his forthcoming tour.
"Don't worry, we're both being extra careful," she said.
Looking cosy in a white skiing jacket and fur hat, Storm happily posed for the snap in a snow mobile with Ronan jokingly commenting: "Where's the steering wheel?".
The couple got together earlier this year after Ronan's 14 year marriage to former model Yvonne Keating broke down last April.
The couple are now based in the UK after Ronan wrapped up filming on the Australian X Factor.
The TV producer was welcomed with open arms by the Keating family for their Christmas celebrations.
The group enjoyed food at the Cliff Townhouse restaurant in Dublin.