Dame Joan Collins 'slaps' TOWIE star Gemma Collins on Late Night Lycett

The Dynasty actor and the TOWIE star acted out a cat fight on the late night sketch show.

Joan Collins and Gemma Collins were both guests on Late Night Lycett. (Channel 4)
Joan Collins and Gemma Collins were both guests on Late Night Lycett. (Channel 4)

Gemma Collins confessed it had always been her dream to be slapped by Dame Joan Collins, as her wish came true in a diva showdown on Joe Lycett's TV show.

The 89-year-old actor and the 42-year-old The Only Way Is Essex star were both guests on Channel 4's Late Night Lycett and took part in a Dynasty cat fight spoof sketch after the comedian provided them with a script.

Gemma said: "Shall I do it proper Essex? 'Step aside, Dame Joan! There's a new Collins in town!'"

Read more: Joan Collins says 'young men are suffering' from a rise of 'anti-maleness' in the wake of #MeToo

Dame Joan replied: "I'm the original OG," before Gemma retorted: "You are, honey. I'll give you that but move over b***h because I'm here."

The Dynasty star then lifted her hand and gestured a slap towards the reality star's face, in time with a sound effect.

Reality TV star Gemma Collins opening the Be A Cat Cafe - which runs from 30th March until 1st April - in Soho, central London. Picture date: Thursday March 30, 2023. (Photo by Yui Mok/PA Images via Getty Images)
Gemma Collins said it had been her dream to be slapped by Dame Joan Collins. (Getty Images)

The GC shared the clip on Instagram, writing: "What an honor to be slapped by @joancollinsdbe I will always be greatful for this moment by such a glamorous dame! [sic]

"Always wanted to be in Dynasty when I was young and I got to meet Joan herself it’s a total moment in my life which is unreal to then be next to her.

"@joelycett what a night !!!"

Dame Joan added on social media: "Great fun and #lorralaughs with @joelycett last night on #joelycettlive with @joeldommett @munroebergdorf and @gemmacollins"

Lycett, 34, said the latest episode of his new Channel 4 chat show had been an "absolutely mad one" and revealed he had had Collins Caterpillar cakes made with both the diva's faces on.

Dame Joan famously starred as villainous Alexis Colby in American soap Dynasty between 1981 and 1989, as well as 1979 film The B***h.

Dame Joan Collins on stage during
Dame Joan Collin was a guest on Late Night Lycett. (Getty Images)

Her more recent TV appearance have included Benidorm, The Royals and American Horror Story: Apocalypse.

TOWIE star Gemma recently confessed she called an ambulance because she believed she was having a heart attack.

The reality star reassured her 2.2 million followers she was "all good" as she explained she had dialled 999 after suffering chest pains.

Read more: Gemma Collins feared she'd be 'locked up for life' over self-harm struggle

She later revealed it had been a panic attack.

Watch: Joan Collins says it is 'tremendously rude' to ask a woman her age