Davina McCall has revealed that people will stop her in the supermarket in an attempt to find out the identities of the contestants on The Masked Singer. 

The presenter, 54, sits on the panel of the show alongside Rita Ora, Jonathan Ross and Mo Gilligan.

She says that people often try to trick her into revealing who is under the costumes when she is out and about - but that she never gives into it.

Speaking to The Sun, she said: 'Non-stop, people ask me, friends ask me. I was in Tesco today and someone tried to trick me into saying something.

'They go, "Of course Panda is so and so" and I go, "You're not going to do it that easily. I'm not even going to give you a hint you might be right!", If you find out before the show and you didn't just guess it, it ruins it. That is the joy of the show.

'We're like Official Secrets Act-trained — we've signed, like, an NDA (non-disclosure agreement) and legally we can't discuss it.'

The final of the show - which will see the final three, Robobunny, Panda and Mushroom unmasked - will air this Saturday.

It comes after former Destiny's Child singer Michelle Williams was unveiled as Rockhopper on the show last week.

The star, 42, joined Aled Jones, 51, in leaving the ITV show as part of a double elimination.

The judges - Rita Ora, 31, Davina McCall, 54, Jonathan Ross, 61, and Mo Gilligan, 33 - were all surprised when Michelle took off her mask to reveal her identity.

Following her exit, the chart-topping star said: 'Oh my God, the panel ... really? Y'all were getting a little warm but it took Jon to be like, 'She's in a girl group.' And I was like, 'Oh, shuck ... they are gonna get it.'

'But I had fun trolling you guys. I have to admit I had fun, you know ... joshing y'all for it all of these weeks.'

Meanwhile, Aled was unmasked as Traffic Cone earlier in the show, with the star also managing to fool the judging panel.

Aled joked after he was unveiled: 'Can I go back to singing classical songs now?'

The Masked Singer continues next Saturday on ITV at 7pm.