Jude Law and Sienna MillerJude Law and Sienna Miller in happier timesIt looks like things could be on again for Jude Law and Sienna Miller.

The pair were spotted together for the first time since the revelations about Jude's affair with the nanny.

They went for a stroll in London's Hampstead Heath with their dog, Jude's two youngest children and a nanny - the new one.

Neither star was looking at their best, with the word 'dishevelled' springing to mind.

Jude was stubbly, wearing questionable cut-off tracksuit bottoms and big red and yellow trainers.

Sienna was wearing a dark backless dress with chunky belt and was looking pale with what looked like unbrushed hair.

During their short walk, Sienna spent plenty of time on her mobile, while Jude strode on ahead.

Sienna MillerSienna since the splitThere is still no official word as to whether the engagement is back on, and Sienna is still not wearing her diamond ring.

It's now been a month since nanny Daisy Wright revealed that she had an affair lasting several weeks with Jude whilst she was with him and one of his kids on set in New Orleans.

Jude immediately issued a statement, in which he apologised to Sienna, her family and his family.

The showbiz world has been waiting ever since to see whether the once golden couple would split or work it out.

And we're still waiting...