Neighbours spoilers: Twin sisters Christina and Caroline Alessi return!

Paul's in for a shock when he comes face-to-face with ANOTHER of his ex-wives on Neighbours. This time it's Christina Alessi!

Paul Robinson (played by Stefan Dennis) and his fiancee Terese Willis (Rebekah Elmaloglou) have decided to elope to Queensland in Neighbours to escape further meddling in their wedding plans by Paul’s various ex-wives, who have unexpectedly been turning up in Erinsborough.

Neighbours, Terese Willis, Paul Robinson

Paul and Terese have run off to Queensland to get married on Neighbours. (Picture: Channel 5)

However, it’s not long before Paul discovers even tropical paradise Queensland isn’t far enough away to escape, when he bumps into yet another ex-Mrs Robinson! This time it’s Christina Alessi (played by Gayle Blakeney)…

Christina wastes no time in laying into Paul about their troubled past together.

Neighbours, Christina Alessi

Christina, last seen on screen in 1992, has a score to settle with ex-husband Paul on Neighbours. (Picture: Channel 5)

Shaken by the coincidence of yet another ex-wife popping up, Paul starts to believe the universe really is sending him a message about the error of his ways and how he has treated is past wives.

Will he spare Terese the same fate by calling off the wedding?

However, Paul and Terese remain unaware there’s more to all this than meets the eye, when Christina’s twin sister Caroline Alessi (played by Gillian Blakeney) confronts her at the resort…

Neighbours, Christina Alessi, Caroline Alessi

Christina’s twin sister Caroline arrives to warn her to stop meddling in Paul and Terese’s wedding plans on Neighbours. (Picture: Channel 5)

Meanwhile, back in Erinsborough, will Roxy Willis (Zima Anderson) listen when Harlow Robinson (Jemma Donovan) warns her she’s nothing more than Mark Brennan’s (Scott McGregor) dirty little secret.

There must be a reason Mark doesn’t want anyone finding out about his and Roxy’s secret hook-ups.

Neighbours, Roxy Willis, Harlow Robinson

Harlow has some advice for Roxy on Neighbours. (Picture: Channel 5)

But it’s clear Roxy has started to fall for policeman Mark and is in danger of getting her heart broken…

And Gary Canning (Damien Richardson) gets ready for his first date with Rebecca Napier (Jane Hall), unaware she is another of Paul Robinson’s ex-wives.

Neighbours, Rebecca Napier, Gary Canning

Gary goes on a date with Rebecca… unaware she is another of Paul’s ex-wives on Neighbours. (Picture: Channel 5)

When Gary’s mum Sheila Canning (Colette Mann) spots Gary and Rebecca on a date outside The 82, will she be the one to break the news to Gary?

Neighbours continues weekdays at 1:45pm and 5:30pm on Channel 5