THEODORA Williams may be the daughter of one of Britain's biggest pop stars of all time, but the six-year-old is usually kept away from the spotlight by her A-List parents.
However, Robbie Williams' daughter acted as a bridesmaid for Princess Eugenie during her wedding to Jack Brooksbanks - but how much do we know about her?
Who is Theodora Williams?
Theodora Rose Williams, 6, affectionately known as Teddy, was born on September 18, 2012.
She is the eldest child of pop star Robbie and his wife, X Factor judge, Ayda Field.
The youngster made her first public appearance as one of Princess Eugenie's flower girls.
She joined Princess Charlotte, Mia Tindall, Maud Windsor, and Savannah and Isla Phillips.
Robbie and Ayda are also parents to three-year-old son Charlton Valentine, and last month they welcomed daughter Colette Josephine via surrogate.
Why is she shielded from the spotlight?
Both Robbie and Ayda have gone to great lengths to shield their daughter from the spotlight, by only publicly showing photographs of their children with their back to the camera.
But Teddy has now appeared as a flower girl at the wedding of Princess Eugenie and Jack Brooksbank.
Mum-of-three Ayda said: "We never show their faces, it's really important to us.
"We're really proud and we want to share absolutely everything but there's a law in this country that means they can't put pictures up of kids in the papers unless you're posting their faces."
What has Robbie said about her?
Pop star Robbie, who has publicly struggled with drug and alcohol addiction, credits Teddy with saving his life.
"I was days away from dying quite a few times on all manner of substances," he told the in 2013 of his struggles with addiction.
"Unfortunately I’ve been in a place where I didn’t care if I was on the planet or not.
"I do care now, but at the time I was so deep into addiction I knew I was probably going to die soon but I didn’t care.
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"I was taking a whole cocktail of drugs.
"My left arm went numb I was taking so much cocaine."
Later in the interview, he added, "I figure life’s pretty brilliant; I’m in love with my wife, she’s great.
"I’m in love with my daughter, she’s magnificent. And I have a really lovely career."