COURTNEY Act flashed the audience her "tuck" as she tripped on her skirt in an epic "wardrobe malfunction" during her big Celebrity Big Brother entrance.

Fans immediately speculated that the drag queen - real name Shane Jenek - intended the outfit to completely rip off as part of a "stunt" to mark her big debut.

13 Courtney's moment started well - with the star looking stunning in sequins Credit: Getty - Contributor

Courtney was entering the CBB house in a sequinned top and matching skirt when her skirt fell to the floor.

It left her "tuck" - a procedure in which the penis is taped between the legs to give the illusion of a vagina - completely on display.

She looked mortified as she grabbed the material and held in front of her in a desperate bid to preserve her modesty, but many fans weren't convinced.

They flocked to Twitter to accuse Courtney of pulling off an elaborate "stunt" with many calling the moment "staged."

I love Courtney Act but can’t help but think it was a bit of a publicity stunt.... no underwear on? It’s certainly got the attention intended 😂 #cbb #cbbshanej #CourtneyAct — JAMES DANIEL (@iamjamesdaniel) January 6, 2018

#CourtneyAct well staged publicity stunt with the skirt "accidentally" falling off ! Cameraman clearly knew it was coming as the live shots caught nothing that they shouldn't have! #CBB — 🌸🌺🌼 kaytee 🌼🌸🌺 (@magentawillow) January 5, 2018

One wrote: "I love Courtney Act but can’t help but think it was a bit of a publicity stunt.... no underwear on? It’s certainly got the attention intended 😂 #cbb #cbbshanej #CourtneyAct."

While another commented: "If #Courtneyact's dress coming off didn't scream publicity stunt then i don't know what did.

"You have to be naive to believe that was an accident #CBBUK."

Another tweeted: "#CourtneyAct well staged publicity stunt with the skirt "accidentally" falling off ! Cameraman clearly knew it was coming as the live shots caught nothing that they shouldn't have! #CBB."

13 The star's glam entrance went horrifically wrong as she ended up exposing everything Credit: Credit: Lia Toby/WENN

Celebrity fans also weighed in on the big moment, with Little Mix star Jade Thirlwall tweeting: "In honour of @courtneyact joining the @bbuk house and already delivering the most iconic entrance 😂♥️ I’ll be rooting for you!..."

Charlotte Dawson wrote: "Now that’s a chuffin entrance @courtneyact 😂😂😂😂 belter 👏🏽👏🏽👏🏽👏🏽 #cbbcourtney."

In honour of @courtneyact joining the @bbuk house and already delivering the most iconic entrance 😂♥️ I’ll be rooting for you! #ShaneToWin 🙌🏽 jade x pic.twitter.com/SdCJ3d4wjc — Little Mix (@LittleMix) January 5, 2018

Even The Sun Online's CBB columnist Aisleyne Horgan-Wallace was convinced Courtney faked the moment.

In her column today, she said: "Now call me a cynic, maybe I have been in the industry a little too long, but I'm sorry I don't believe that Courtney's skirt just fell off - oops!

"Because had she tucked? Because she must have been flapping honey!"

Aisleyne pleads for CBB viewers to give Dapper Laughs a chance - and for Jonny Mitchell to get his kit off

13 Courtney quickly scrambled to correct herself before heading into the house Credit: Credit: Lia Toby/WENN

13 The star's tumble left them completely exposed in front of the crowd Credit: Credit: Lia Toby/WENN

Courtney was entering the house on a live show as part of an epic shake up of the Channel 5 house - which over the past few days has been inhabited exclusively by women.

Her appearance is sure to ruffle the feathers of current transgender housemate India Willoughby - who has admitted several times already that she hates drag queens.

However, while India might not be impressed, fans at home after gagging over the eleganza of the star, whose appearance has been credited already for giving the show a new lease of life - especially after that moment.

One fan wrote: "I just wanna replay Courtney Act’s skirt-gate entrance over and over again until I eventually stop laughing. WHAT A QUEEN 👸🏼🙌🏼 #cbb"

13 Courtney made a desperate scramble across the stage to cover herself up and get away from the crowd Credit: Credit: Lia Toby/WENN

13 However her moment soon went wrong as she caught her heel on her mermaid dress - leaving her tuck completely exposed Credit: Getty - Contributor

13 Grabbing the material Courtney tried to fix herself as the cameras rolled Credit: PA

13 Courtney thankfully took on the moment like a pro Credit: PA

Another added: "Well Courtney acts entrance will go down in #CBB history I’m still laughing over it in my mind 😆"

A third said: "when Courtney fell and her skirt came off. Best f***ing entrance ever. 😂😆😆 #cbb #cbbShaneJ"

While another said: "LMAO she sure knows how to make an entrance. I love Courtney, this series might actually interest me for once 😁 #CBB"

13 Shane made his debut appearance on the show as alter-ego Courtney

13 Shane will appear in and out of drag during his time on the show Credit: Channel 5

13 The stunning star has left fans excited for what the show may bring - and already brought in more than they bargained for

Australian drag queen Courtney Act chats to Emma Willis before entering the Celebrity Big Brother house

Adore Delano, a drag queen who reached the finals with Courtney during her appearance on Drag Race, also added her voice to the conversation, and simply added: "That's my girl!!!"

Courtney was revealed to be entering the Celebrity Big Brother house by The Sun earlier this week as part of the male line-up stirring up trouble in the all-female house.

13 Courtney became famous thanks to reality competition RuPaul's Drag Race

A source said: "Courtney has seen everything as a drag queen so nothing will faze her in the house.

"She's a pro who won't be intimidated by any of the big personalities in there and she won't back down from a row."

The star has reality show history on top of RuPaul's Drag Race, first appearing on Australian idol before taking on the Logo TV cult favourite in season six.

13 Courtney left an impression to last a lifetime with the entrance alone

Australian drag queen Courtney Act tells Celebrity Big Brother viewers what to expect

This year, she appeared in MTV show Single AF alongside Jedward and Marnie Simpson, and ahead of her appearance Marnie sent her love to her new pal to with them luck.

She wrote on Twitter: "Everyone please support my good friend @ courtneyact aka shane he’s literally the best person ever # CBB"

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Australian drag queen Courtney Act chats to Emma Willis before entering the Celebrity Big Brother house

Everyone please support my good friend @courtneyact aka shane he’s literally the best person ever 😍🤪 #CBB pic.twitter.com/rvW4PJlGOu — Marnie (@marnie) January 5, 2018

Scarlett Moffatt has already proven to be a fan of the star, telling her followers: "Absolutely buzzing Courtney act is on big brother. Shantay you stay, now sissy that walk into that house # Cbb"

"Rupauls drag race mixed with big brother.... dreamy!! # cbb"

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