Johansson moves in with Sean Penn?

Last Updated: Fri, Apr 15, 2011 04:31 hrs

Actress Scarlett Johansson has reportedly moved into Sean Penn's $3.8 million home.

The couple have only been dating since February - two months after Johansson split with ex-husband Ryan Reynolds. But sources say she has already started living at Sean's Malibu home, reports

'Scarlett has moved in over the last few weeks. They just stay home, rather than be seen in public,' said a source.

The couple are said to enjoy working out together, eating in and spending time with Sean's children, daughter Dylan, 20, and son Hopper, 17, from his marriage to Robin Wright.

Johansson, 26, first struck up a friendship with Penn, 50, when she was considering flying to Haiti to help people affected by the two earthquakes in January 2010.

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