Neighbours spoilers confirm who catches Andrew and Holly kissing

Neighbours fans can expect big trouble for Andrew Rodwell and Holly Hoyland next week, as Rhett Norman rumbles their secret romantic connection.

The two characters take one step closer to an affair in this week's episodes, as they share a forbidden kiss close to the Lassiters drinks van.

It's a risky move to give into temptation in such a public setting – especially with Rhett driving his car nearby…

Prime Video / FremantleMedia Australia

Prime Video / FremantleMedia Australia

In follow-on scenes next week, Rhett and his boyfriend Aaron Brennan arrange a playdate for their respective daughters to get to know each other better.

They plan to let the girls know that they're officially a couple, but there's an unwelcome distraction when Rhett drops a bombshell.

"Rhett tells Aaron that he saw Andrew and Holly kissing," our Neighbours source explains.

"His account of events is 100% accurate, but Aaron doubts him and claims that he must have got it wrong. Rhett is flabbergasted – it doesn't say much for their relationship if Aaron can't trust him on this."

Prime Video / FremantleMedia Australia

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Aaron seeks answers from Holly, who naturally denies everything because she doesn't want her boyfriend Max Ramsay or Andrew's wife Wendy to find out.

Holly slyly suggests that Rhett must be confused, or even trying to get back at Andrew for giving him a fine recently.

"Aaron makes a big mistake when he goes back to Rhett and shares these wild theories," our insider adds.

"Rhett is insulted that Aaron would think so little of him. It threatens to cause a big problem for their relationship, when they should still be in the honeymoon phase."

Starting to doubt whether Aaron is the right man for him, Rhett suggests that it might be too early to tell their daughters about their romance after all. How will Aaron react?

Andrew pushes Holly away

Prime Video / FremantleMedia Australia

Meanwhile, Andrew instantly regrets his kiss with Holly and leaves her disappointed by insisting that it can never happen again.

Holly confides in Remi Varga-Murphy about the situation, using the cover story that it's a scenario her "friend" is currently facing.

Remi suggests that if the unfaithful man kissed his "other woman" back, it's only a matter of time before he'll want more.

Holly is left hopeful as Remi suggests that it's all about patience and timing.

Andrew tries to make amends

Prime Video / FremantleMedia Australia

Yet again, Andrew tries to ease his guilty conscience and focus on his marriage to Wendy.

He brings his wife flowers and takes her out for dinner, which leaves Wendy thrilled. But can Andrew really forget about what happened with Holly?

Remi receives more bad news

Prime Video / FremantleMedia Australia

Remi has an appointment with the neurologist. She's disappointed to learn that she won't be able to return to work at the hospital unless her memory comes back.

It's crushing news for Remi, who'd wanted some normality and routine back in her life.

Susan Kennedy asks Remi's wife Cara to share the news with their sons JJ and Dex, so they can be there for their mother.

Cara is crushed to be left out – it's obvious that Remi is nowhere close to wanting her support.