River's back! Alex Kingston returns to the Doctor Who set, while Karen Gillian tries to make the Time Lord jump

The actress is reprising the role of River Song, the character with the unknown connection to the Doctor - and she and Matt Smith looked relaxed as they filmed in Utah.

Source: http://www.dailymail.co.uk/tvshowbiz/article-1335493/Rivers-Alex-Kingston-returns-Doctor-Who-set-Karen-Gillian-tries-make-Time-Lord-jump.html?ITO=1490

Kate Groombridge Kate Hudson Kate Mara Kate Moss