Barbara Windsor and 'The Only Way Is Essex' star Nanny Pat will have a Comic Relief showdown.
The former 'EastEnders' actress and the 75-year-old reality star are to take part in a hysterical stand off, which will culminate in telly veteran Barbara shoving a cream cake in Nanny Pat's face.
As part of a skit that will go out next month in an advert for Jackpot Joy Bingo and Comic Relief, 73-year-old Barbara - who will be dressed as the Queen of Bingo - will be seen moving into a lavish new pad in Pat's home county of Essex.
According to the Daily Star newspaper, Nanny Pat turns up on the doorstep bearing a cake - rather than one of her infamous sausage plaits, which were regularly seen on the ITV2 show - as a gift to welcome her to the neighbourhood.
However, Barbara's toffee-nosed alter-ego turns down the kind-hearted gesture and ends up smearing cream all over Pat's face.
Oblivious to the fact that she has cake all over her, the Essex nan bids her new neighbour farewell before walking off down the garden path.
The comedic pair are not the only TV stars doing their bit for Comic Relief, which raises money for disadvantaged people all over the UK and Africa.
Earlier in the week, 'Dancing On Ice' beauty Elen Rivas delivered the world's biggest shopping trolley full of red noses to a London branch of Sainsbury's to help restock supplies after the chain sold over one million charity red noses in just two weeks.