No one is ever that fascinated by the fact a tap can be turned on and off a gazillion times a year.And so it should be with Jude Law and Sienna Miller and their tediously on... oops... off again relationship.But somehow, it is slightly fascinating.

Over the last six months, we've seen her in the arms of other men and we've even seen Jude out on the town with a mystery blonde and chilling out on the beach with ex-wife Sadie Frost.

But now the former golden couple have been seen hanging out together again.

Rest easy, the engagement ring is not yet back on Sienna's finger or anything like that... but the twosome were snapped in both Malibu and Santa Monica on a family day out.

Together with Jude's kids, they were seen leaving a cinema and getting into Jude's car - splitting up when they spotted the photographer.

Also with them was a nanny - although it has to be said that, bless her, she isn't as young (or nubile) as THAT nanny.

So, are Judienna (it saves on space) back together or just hanging out, buddy-style? We'll keep you posted.