Kyle Sandilands celebrates one week of being married to Tegan Kynaston by sharing new wedding footage

Kyle Sandilands and Tegan Kynaston have now been married for one week, with the couple marking the occasion by sharing new footage from inside their $1 million wedding and reception.

"🤍 1 week since they said 'I do'… #Mr&MrsSandilands ✨," a video shared to The Kyle and Jackie O show's Instagram page was captioned.

It was revealed in the footage that Sandilands and Kynaston's eight-month-old son, Otto Sandilands, got ready with the bride, with Kynaston, 37, being pictured holding her child before walking down the aisle.

Watch the video above.

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As revealed in the radio show's Instagram livestream on the day, however, Otto did arrive separately to the event, without his mum and dad.

He wore a navy blue suit embroidered with the Sandilands family crest, matching his 51-year-old father.

Elsewhere in the video, Sandilands can be seen walking down the aisle, trailed by his groomsmen – including best man Simon Main and John Ibrahim.

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Kynaston, meanwhile, was walked down the aisle by her 98-year-old grandfather. After saying 'I do', Sandilands smashed a plate under his foot at the altar – a Jewish wedding tradition – before holding up his new wife's hand and smiling in front of all the guests.

Singer Conrad Sewell performed at the newlyweds' cocktail hour, with Guy Sebastian singing their first dance at the reception.

Prime Minister Anthony Albanese can also be seen in the footage clapping along to music at the reception, with his partner, Jodie Haydon, by his side.

Kynaston later changed out of her $50,000 wedding dress into a sheer bejewelled mini-dress, and was seen dancing as well as being lifted up in a chair in it.

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Around 130 guests attended the radio shock jock's star-studded nuptials last weekend, which cost an estimated $1 million.

Sandilands and Kynaston married at the $60 million heritage-listed Swifts mansion at Darling Point on Saturday, with Albanese, NSW Premier Chris Minns, Today host Karl Stefanovic, singer Samantha Jade and more high-profilers in attendance.

The "royal wedding" was held on the anniversary of Prince William and Kate Middleton's 2011 wedding, almost four years after Kynaston and Sandilands went public with their romance, and just over a year after Sandilands proposed to Kynaston in January 2022.

They welcomed their first child, baby Otto, in August 2022.