The VERY telling Instagram post that proves Lucy Durack is the cactus on The Masked Singer

Spoiler alert! The VERY telling Instagram post that proves musical theatre star Lucy Durack is the cactus on The Masked Singer Australia

For weeks, fans have guess that musical theatre star Lucy Durack is the voice behind the cactus on The Masked Singer. 

And now a rather telling Instagram post appears to prove that the 37-year-old appears on the show.  

An eagle-eyed fan posted an old Instagram photo of Lucy and friends on Twitter, that had a caption that matched the clue given for the cactus this week. 

Spoiler alert! The VERY telling Instagram post that proves musical theatre star Lucy Durack (pictured) is the cactus on The Masked Singer Australia

Lucy’s caption read: ‘Spice Girls reunion! I am honestly AS excited about reuniting with these girls as I would be if the ACTUAL Spice Girls reunited.’ 

She added: ‘And anyone who knew me in the 90s knows that I wore platform sneakers to our school sports carnivals.’

The fan that found the old post tweeted: ‘Okay so the cactus is 100000000000000 per cent Lucy Durack.’ 

Busted?! An eagle-eyed fan posted an old Instagram photo of Lucy and friends on Twitter, that had a caption that matched the clue given for the cactus this week

Busted?! An eagle-eyed fan posted an old Instagram photo of Lucy and friends on Twitter, that had a caption that matched the clue given for the cactus this week

What a clue! The caption matches the clue given for the cactus on The Masked Singer, about wearing Spice Girls shoes to a sports carnival

What a clue! The caption matches the clue given for the cactus on The Masked Singer, about wearing Spice Girls shoes to a sports carnival

The caption matches the clue given for the cactus on The Masked Singer. 

‘I once ran a cross country race wearing these Spice Girls platform shoes,’ the clue reads.

On Tuesday, the cactus divided Masked Singer fans when it performed the 1990’s smash-hit I Touch Myself by the Divinyls.

‘The Cactus with Boobs is singing The Divinyls’ ‘I Touch Myself’… WHOLESOME FAMILY VIEWING MY A***,’ commented one viewer on Twitter. 

'WHOLESOME FAMILY VIEWING MY A***': On Tuesday, the cactus divided Masked Singer fans when it performed the 1990's smash-hit I Touch Myself by the Divinyls

‘WHOLESOME FAMILY VIEWING MY A***’: On Tuesday, the cactus divided Masked Singer fans when it performed the 1990’s smash-hit I Touch Myself by the Divinyls

‘Really didn’t need to see a cactus touching its pot,’ quipped a second.

While a third preferred to see the absurdity in the performance.

‘I can’t wait to explain to future generations that a cactus with boobs once sang about masturbation on national TV and that that wasn’t even remotely the weirdest thing to happen in 2020,’ they wrote. 

‘So a Cactus with boobs is singing I Touch Myself during prime time that’s Channel 10 for you,’ added a fourth viewer, before another simply added: ‘The irony of a cactus singing about touching itself.’ 

Guessing game: Judges Dannii Minogue, Urzila Carlson, Dave Hughes and Jackie 'O' Henderson (pictured) were quick to take a stab at who the prickly performer was, with guesses ranging from comedian Julia Morris, to actress Jane Seymour, singer Ella Hooper and MasterChef star Poh Ling Yeow

Guessing game: Judges Dannii Minogue, Urzila Carlson, Dave Hughes and Jackie ‘O’ Henderson (pictured) were quick to take a stab at who the prickly performer was, with guesses ranging from comedian Julia Morris, to actress Jane Seymour, singer Ella Hooper and MasterChef star Poh Ling Yeow

Host Osher Günsberg even got in on the action, tweeting: ‘Singing about masturbating. Brilliant.’

Judges Dannii Minogue, Urzila Carlson, Dave Hughes and Jackie ‘O’ Henderson were quick to take a stab at who the prickly performer was, with guesses ranging from comedian Julia Morris, to actress Jane Seymour, singer Ella Hooper and MasterChef star Poh Ling Yeow.

Meanwhile, on social media, many viewers think the Cactus is actress and singer Lucy Durack.

Daily Mail Australia has contacted Channel 10 for comment in relation to this story. 

The Masked Singer continues Monday at 7.30pm on Channel Ten. 

Musical theatre star: Meanwhile, on social media, many viewers think the Cactus is actress and singer Lucy Durack

Musical theatre star: Meanwhile, on social media, many viewers think the Cactus is actress and singer Lucy Durack