01/02/2012 06:10 GMT | Updated 02/04/2012 06:12 BST

David Hasselhoff Denies Engagement to Hayley Roberts

Former Baywatch star David Hasselhoff has denied he is engaged to girlfriend Hayley Roberts.

Cheeky scamp David set tongues wagging this week when he tweeted photos of himself down on one knee on top of the Sydney Harbour Bridge in Australia.

However, it seems Hayley's massive smile and David on bended knee were in celebration of something else because the Jump in My Car singer has denied they're engaged.

Speaking to, he said: "The truth is I'm having a fantastic time with this lovely lady but at this time we have no plans to marry."

Yesterday the star tweeted with the pics: "Tried it again on top of the Sydney Harbour Bridge!"

He added: "What do you think she said!?!?!"

And David's girlfriend - clearly a woman of many words - also took to Twitter to express her delight at, well, something.

She wrote: ":-)))))) xxxxxxxxxxxx"

The pair - who started dating last year when David was filming Britain's Got Talent - seem make a habit of posting pictures of David proposing though.

The Hoff has previously posted three Twitter snaps of himself down on one knee on Hayley.

Perhaps posing for pictures of marriage proposals is like their own version of planking?

Maybe one day David will finally get the answer he's looking for...