Russell Crowe gives Kyle Sandilands a $1500 bottle of tequila for his birthday at party in Sydney

Kyle Sandilands celebrated his 52nd birthday with a star-studded bash in Sydney on Saturday night.

And a new video has revealed more details about what happened at Manning Bar’s exclusive Camperdown gig.

The clip, posted on Instagram by KIIS FM on Sunday, showed 59-year-old Russell Crowe on stage with his band The Gentlemen Barbers.

At one point, Crowe stopped the show to publicly wish Kyle a happy birthday, before handing him a $1,500 bottle of Clase Azul tequila.

“It’s okay,” Russell said to the cheering crowd.

British pop star Rita Ora, 32, then took the stage to sing Happy Birthday to Kyle, who looked on in amazement.

Kyle couldn’t wipe the smile off his face as he mingled with his famous friends and danced the night away in the packed house.

Other guests included Kyle’s old co-star Jackie ‘O’ Henderson, NRL star Tom Burgess and his glamorous wife Tahlia Giumelli and Kyle’s wife Tegan.

A new video has revealed more details about what happened at the Manning Bar exclusive Camperdown gig. The clip, posted on Instagram by KIIS FM on Sunday, showed 59-year-old Russell Crowe on stage with his band The Gentlemen Barbers

British pop star Rita Ora (pictured) then took the stage to sing Happy Birthday to Kyle, who looked on in amazement

Everyone was dressed to impress at the party, with Kyle looking effortlessly stylish in an all-black outfit consisting of a jacket, trousers and baseball cap.

Meanwhile, Jackie turned heads in a form-fitting yellow lace sundress with a conservative slit and thin, tie-back straps.

With golden locks falling around her shoulders, the blonde bombshell showed off her natural beauty with minimal makeup.

Other guests included Kyle’s longtime co-star Jackie ‘O’ Henderson (left), NRL star Tom Burgess and his glamorous wife Tahlia Giumelli and Kyle’s wife Tegan

Kyle was also filmed cuddling with his new wife Tegan Kynaston