Ronan Keating and his son Jack had fans doing a double-take in a new family photo.
The Boyzone star, 44, posted a heartwarming snap of his family on Instagram on Sunday.
It showed his five children at Cancer Research UK's annual Emeralds & Ivy Ball.
The annual event, which is hosted by Ronan, works to raise money for Cancer Research and the Marie Keating Foundation.
Ronan set up the Marie Keating Foundation in memory of his mother who died from breast cancer aged 51 in 1998.
The singer stepped out at the event with his entire family - his wife Storm, 40, and their children Cooper, four, and Coco, one, as well as his son Jack, 22, and daughters Missy, 20, and Ali, 16, from his previous marriage to Yvonne Connelly.
The doting dad posted a snap of his kids on Instagram, saying: “This is my world right here. All my babies celebrating our #emeraldandivyball21 what an incredible night.”
But it was son Jack who had fans doing a double-take due to the pair’s striking similarities.
“Your big son look like as you, very lovely family” one fan wrote.
“Jack looks exactly like you, I am a long time Boyzone fan, circa 1996 so I would know,” another added.
“Wow your eldest son is your double!! beautiful picture,” a third said.


Taking to Instagram again on Monday morning, Ronan confirmed that a whopping £900,000 was raised at the charity ball.
He said: “A massive thank you to everyone that donated at the #Emeraldsandivyball2021 can’t believe we raised 900k honestly we went into the night thinking 400 would be a result due to the times we are living in.
“We do this in my Mums name for @mariekeatingfoundation for those of you that don’t know Mum passed away 24 years ago from breast cancer at only 51 years of age. She was the most loving strong honest woman.
“Her children where her everything and raising them to be good strong respectful people is all she wanted.”
He also praised his wife Storm, who he married in 2015.
“You have no idea how proud my mum would be to know I found you or you found me.
“If people only knew what you are dealing with behind the make up and the dress, your strength is so inspiring. Thank you my love. We did it again !!!!”