Britney Spears and Kevin FederlineBritney Spears and Kevin FederlineAll those doubters out there had better stop whispering about Britney and Kevin's marriage.

The pair have just been snapped out together.

Surely that's the best sign of them still being a happy couple?

The pair, who haven't been seen out as a twosome since March, took a walk with their baby Sean Preston in Malibu.

And they seemed to chat happily as they walked in the sunshine.

Looks like we can exhale a sigh of relief on this one...

We hope.