Ronan Keating has proved the apple doesn't fall from the tree as he compared a pic of him and Love Island son, Jack.
Jack made his debut on the ITV2 show last week with many fans pointing out the similarities between the 23-year-old and the Boyzone star.
Ronan, 45, has now uploaded two snaps of him and his son at the same age with the caption: "Which one's Jack? Then and now @loveisland."