Sienna and Balthazar to Shack Up?

The couple are house-hunting, apparently

Sienna Miller and Balthazar Getty are gearing up to move in together, according to reports.

The new-lovebirds, who have sparked controversy around their relationship due to Getty still being married to Rosetta Getty with whom he has four kids, have reportedly been spotted checking out a $22million mansion over the weekend, in the super exclusive Malibu area of Trancas Canyon - home to the likes of Leonardo DiCaprio.

A source tells The Mirror that the couple were all over each other as they embarked on a hunt for a private love palace. They came in together, and were very touchy-feely, says the nosey onlooker, adding shockingly: There was a lot of hand-holding.

And as for the property itself, the source says: There is a saltwater infinity pool and an open-air shower. Sienna loved that.

According to Perez Hilton, Getty saw a $12 million property on Malibu's Broad Beach before the canyon mansion, but told friends it wasn't private enough.

Written By Dave Levin