Chris Hemsworth Runs In To A Very Pregnant Sienna Miller [PHOTOS]

Sienna Miller, who looks like she’s ready to pop, was enjoying a nice lunch with her mother Josephine at an organic farm restaurant in Notting Hill yesterday (June 26, 2012) when she had her own celebrity encounter.

The pair bumped in to Australian actor Chris Hemsworth his wife Elsa Pataky and their newborn baby girl India Rose Hemsworth and some serious baby gushing ensued.

After Chris and Elsa’s run in with Miller, the couple went to look at some properties at Winkworth estate agents in Notting Hill. Is a permanent move to London in the cards for the family?