Kyle Sandilands’ youngest son Otto joins his proud godmother Jackie O

Kyle Sandilands received a surprise visit from his son Otto on Tuesday.

The radio host’s fiancée, Tegan Kynaston, brought her six-month-old son to the KIIS FM studios in North Ryde, Sydney, where Kyle was doing his daily broadcast.

He seemed excited when Otto was introduced to his workplace for the first time, before the little boy climbed into the arms of his godmother Jackie ‘O’ Henderson.

Otto behaved himself as he made his way to the booth to greet his father and godmother.

Listeners who tuned in were delighted to hear the sweet moment unfold on the airwaves.

Kyle fought for his son’s attention while Jackie, who has a 12-year-old daughter who also regularly visits the KIIS FM studios, hugged Otto live.

Kyle fought for his son’s attention while Jackie, who has a 12-year-old daughter who also regularly visits the KIIS FM studios, hugged Otto live.

Jackie, who was just about to read her entertainment newsletter O News when Tegan walked in with Otto, didn’t want to miss out on quality time with her godson.

“Don’t worry about the job you’re doing, Jackie,” Kyle teased.

Later, the presenting duo took to Instagram to share touching photos of Jackie holding Otto in her arms.

Jackie, who was just about to read her entertainment newsletter O News, when Tegan walked in with Otto, didn’t want to miss out on quality time with her godson. (Pictured: Kyle and Otto vacationing in Queensland over the Christmas holidays)

The Otto and Jackie O show. Godmother love,” the caption read.

Kyle and Tegan will marry in April, a few weeks after the end of Australian Idol, the Channel Seven talent show on which he serves as a judge.

Otto was born in August last year and is the couple’s first child.