Kylie Minogue Back On Stage

She joined her younger sis Dannii - who was performing at GAY at London's Astoria.

Taking to the stage in a stylish one-shoulder black dress and red gloss, she was greeted with a massive cheer and standing ovation reports Sky News UK.

After making her surprise appearance on stage, Kylie Minogue sang the chorus of Dannii's song 'Jump To The Beat', the Daily Mirror tabloid reported.

Dannii was at the club to celebrate the launch of her Greatest Hits CD, and Kylie told the gathered fans:

"I want to say a special congratulations to Dannii. I love you so much and I'm so proud of you."

: "Kylie raised the roof when she came on. She danced with Dannii and seemed thrilled to be in the thick of it.

"She only sang a few lines, but it was great to see her back."

Kylie Minogue was diagnosed with early stage breast cancer while preparing for the Australian leg of her Showgirl Tour in May 2005.

Minogue postponed her Australian and Asian tours as she underwent surgery in Melbourne and further treatment in Europe.

Images Faded