Terese Takes Action: Secret DNA Test Between Paul and Baby Thomas – The Final Truth Is Revealed

In a dramatic twist that’s set to shake Erinsborough to its core, Neighbours fans will soon witness Terese Willis take matters into her own hands — uncovering a truth that could change everything.

After weeks of tension, suspicion, and emotional distance, Terese decides she can no longer ignore the gut feeling that something isn’t right. With Chelsea Murphy becoming increasingly close to Paul and the baby he believes to be his, Terese quietly arranges for a secret DNA test to determine whether Paul truly is the biological father of baby Thomas.

What prompts this bold move? Insiders reveal that Terese has struggled with Paul’s growing attachment to Chelsea and her child, especially in light of a recent kiss the former couple shared — a moment Paul has tried to downplay, despite its emotional impact. Meanwhile, Chelsea has done little to hide her intentions of rebuilding a family with Paul, even hinting to friends that “it feels right” between them.

As doubts fester, Terese’s instincts push her to search for answers. Using strands of Paul’s hair and a baby blanket from Thomas, she covertly obtains the samples needed for the DNA test — all without either of them knowing. The results, when they arrive, are nothing short of explosive.

Thomas is not Paul’s son.

The revelation hits Terese like a thunderbolt. While she initially considers keeping the truth to herself, hoping to protect Paul from the pain of betrayal, she soon realises that the web of lies Chelsea has spun must be exposed.

In upcoming episodes, viewers will see Terese confront Chelsea in a powerful showdown that lays bare the truth. Chelsea, caught off-guard, tries to defend her actions, but the damage is done. Paul is devastated by the betrayal — not just by Chelsea, but by the loss of a child he truly believed was his own.

A Neighbours insider teased:

“This changes everything. Paul has always had a complicated relationship with truth and loyalty, but this betrayal blindsides him. And Terese — though hurt — becomes the unexpected pillar of strength as everything unravels.”

Fans have already begun speculating about the fallout: Will Paul cut Chelsea out of his life for good? Can Terese and Paul rebuild their trust, or has too much damage been done?

One thing’s for certain — with secrets now exposed, Erinsborough is in for a stormy ride.