Cameron Diaz in TorontoCameron DiazWe couldn't believe it when we heard it.

Cameron Diaz and Justin Timberlake buying single tickets to Splitsville?

However, despite all the gossip over the last week or so that they've gone their separate ways - a friend of Justin's has revealed it's all a load of bunkum.

They told People magazine:

"The couple are in fact very much together, as he prepares for the release of his album."

The source continued: "Of course, made-up sources have had them breaking up, getting married, and having a baby ever since they began dating over three years ago."

They do have a point. We've heard many rumblings before that Cam and Justin have split up - but then we always see pics of them loved up and having a laugh together.

Justin TimberlakeJustin TimberlakeSo it was with some scepticism that we greeted the latest round of chatter sparked by Hollywood journo Janet Charlton.

She reported on her website that JT had finished it with Cam... she quoted an insider as saying:

"They were a great, well-matched couple in many ways but Cameron is ready to settle down and wants a commitment, even though she might not admit it."

It seems more than a pinch of salt was needed for the latest split rumours - and we look forward to seeing Cam and Just larking around in the surf any time soon.