Ronan Keating has reacted to becoming a granddad after his son Jack welcomed a baby girl.
The Love Island star shared the news with his Instagram followers last night with an adorable picture of him holding his daughter. In the caption, the 23-year-old wrote: "Welcome to the world my little [princess emoji]."
Responding to his son's Instagram post, Ronan wrote: "Little cutie" and completed his comment with a heart emoji.