Sienna Miller is a London Lover

Sienna Miller is spotted out and about with friends in London on Tuesday night.

Upon parting ways, a much older looking man grabbed Sienna‘s head to give her a kiss before he left.

Sienna, 26, and her new beau Balthazar Getty are reportedly looking at houses together. They have already looked at a luxury mansion in LA’s ultra-exclusive Trancas Canyon in Malibu.

“They came in together and were very touchy-feely,” a source tells The Mirror. “There was a lot of handholding. There is a saltwater infinity pool and an open-air shower. Sienna loved that.”

Earlier in the week Getty, 33, took a peek around a place in Malibu’s Broad Beach area but told pals it wasn’t remote enough.