Ulrika Jonsson's daughter Bo is celebrating her 21st birthday today.
The TV presenter, 54, took to her Instagram on Tuesday to share a selection of throwback snaps to mark her daughter's special day.
She shares Bo with her ex Markus Kempen - a German hotel manager.
Ulrika's daughter was born with a congenital heart defect, and doctors "hoped" she would live to be a teenager.
In the heartwarming birthday post, Ulrika praised the young adult for overcoming the odds.
"Happy 21st, my darling, Bo Eva Coeur. Well, this was a day I never thought I'd see," Ulrika gushed.
"They said they hoped you'd live to be a teenager - but here you are in all your glory.
"You found your vocation and you're working so hard at Norland to become the very best @nannybojonsson there is," she continued.
"You’re stubborn. You’re very nice. But like all Scorpios, you have a sting in the tail.
"You’re determined and wilful. You’re a loyal, fun friend. You have the best laugh. You’re also a bit stoopid at times.
"But you’re savvy and sassy; an emotional mess; energetic, needy, dramatic, obsessive and sensible: all in one day."
Ulrika concluded: "Happy Birthday, my four-seasons-in-one-day child. Happy birthday, my daughter I didn’t know would live.
"Happy Birthday to my ugly duckling who actually turned into a beautiful swan.
"We love you. Almost as much as you loved @joe_sugg and @harrystyles 100yrs ago."
In recent days, Ulrika revealed doesn't fancy walking down the aisle again.
The thrice-married star has claimed she's done with having children and looking for "the one".
Speaking on Kate Thornton 's podcast, White Wine Question Time, the former weather girl said: "I still love the idea of marriage - but I'm not going to get married again.
"All my life I was looking for 'the one' and I'm not any more."
The Shooting Stars team captain explained during her chat with the former X Factor host how she is a "new breed" of woman" who doesn't do "conventional relationship things".
Earlier this year, Ulrika seemed a bit more opened about becoming a married woman again.
Chatting to The Sun in April, she said: "I'm a hedonist and a spontaneous person who believes in love.
"While it would feel strange getting married again, I can't ever rule it out for the future."
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