Sisters Kylie and Dannii Minogue reunited on stage for the first time in eight years.
The siblings rarely perform together, but they broke that tradition after they stunned the audience at the Sydney WorldPride Opening Concert.
Kylie and Dannii joined together for a rendition of Kylie's song All The Lovers.
The pair appeared to be having a great time singing and dancing together on stage, as they both held hands and cuddled.
To make the moment even more special, the women wore matching outfits, with Kylie in blue and Dannii in purple.
The lace bodysuits had large sheer panels throughout and long flowing skirts.
Both of the women had matching thigh-high black leather boots.
The last time they shared a stage was in 2015 for a performance on The X Factor.
Back then, they performed 100 Degrees, which is a track from Kylie's Christmas album.
Before their appearance on The X Factor, they hadn't performed together since 1986.
They sang Sisters Doing It For Themselves on Young Talent Time.
Over the years there has always been speculation around an alleged "sibling rivalry" between Kylie and Dannii.
Dannii admitted that they did once struggle with comparison, but that they've both moved past that.
Speaking to The Sun, Dannii said that the sisters share each other's wardrobes.
"My sister has an incredible handbag collection. I've gone through wardrobes and found bags that she's forgotten about and then borrowed them! So we have a lot of fun," she said.
"We are different sizes, so [we swap] shoes, handbags, scarves, stuff like that."
But this was a far cry from when they were younger and used to share a bedroom.
She said that they didn't want to share the space and they went as far to draw a line down the middle.
"And you weren't allowed to borrow each other's stuff – you know, just trying to stake out your own territory. Now we are the complete opposite," the singer added.
In her autobiography My Story, Dannii said that she's never felt jealous of her sister's success.
"I tried not to get too 'woe is me' about it, but as the weeks went on the only time I saw my name in print or heard it mentioned on TV or radio was as the less successful Minogue sister," she recalled.
"Things like, 'Dannii's bitter jealousy over Kylie's continued success', 'Dannii's fashion faux pas and Kylie's triumphs'," she continued.
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"'Hey, isn't Kylie b***dy fabulous, everyone? And isn't Dannii tragic?'," she added.
She said that it "hurt" being "publicly pitted against someone you love".
But she added that despite that, she is very proud of Kylie and said that Kylie is proud of her.
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