United Kingdom, Sept. 29 -- Emily Blunt has started "taking care" of herself by embracing a regular fitness regime.

The 42-year-old actress has revealed she now works out regularly because she wants to stay in shape and have enough energy to raise her two daughters with husband John Krasinski and to "keep making physically demanding movies".

She told The Telegraph newspaper: "I've run towards taking care of myself,. I've got two beautiful children, and I want to keep making physically challenging movies for as long as I can. But I do still sometimes feel 42. I'll be bending down to pick up a towel and catch myself going 'Eee-aah'."

Emily admitted she looked different during her recent appearance at the Venice Film Festival in Italy bec...