Peter O'Mahony has taken to Instagram to share some heartwarming Grand Slam celebration snaps with his 96-year-old grandmother.
The Munster man has had an amazing week of celebrations, and even took part in the Irish squads 'invasion' of Garry Ringroses's house during the week.
While Dan Sheehan, Andrew Porter and Josh Van der Flier gave the inside scoop on what went down that evening, O'Mahony has held celebrations of his own with those nearest and dearest to him.
READ MORE: Ireland rugby stars detail boozy Six Nations celebrations with their fathers
One of those is his 96-year-old Grandmother, who looked over the moon in the snap the Munster star uploaded to the social media platform.
"Delighted that I got to share this moment with my 96-year-old Grandmother...She'll kill me for mentioning her age!" wrote O'Mahony on Instagram.
The post went down a treat on Instagram, with over 120 comments in less than an hour, with many people praising O'Mahony's Grandmother for looking so youthful.
O'Mahony played a starring role as Ireland won their fourth Grand Slam in history and their first on home soil against England last week.
The Munster man is enjoying a well deserved break and was not involved as his province fell to a humbling defeat at home to the Glasgow Warriors on Saturday evening.
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