Ewan McGregor Caught In The Act With Co-Star

Ewan McGregor photo INFDaily.com.

Ewan McGregor spotted snuggling with Inglourious Basterds Actress.

Ewan McGregor, the sexy, 38-year-old sweet bad-boy English actor -- who's been married for 15 years, mind you -- has been snapped in Paris  holding hands and arm-in-arm with Inglourious Basterds' Melanie Laurent, who's also McGregor's co-star in the 2011 film Beginners.

Melanie Laurent, a 26-year-old French actress, and Ewan McGregor were spotted in a private moment together after leaving dinner with friends at Paris' Hyatt Tuesday night. The pair recently finished filming Beginners, which will release in 2011.

Ewan McGregor is the husband of French production designer Eve Mavrakis, whom he married in 1995. They have a home in North London together, along with three daughters.

The British newspaper The Daily Mail appear to have broken the story, and you can see pics of McGregor and Laurent arm-in-arm on the Daily Mail's Web site.

If you get a little guilty pleasure over sexy actors and their affairs (sometimes I do too) then you might be interested in Josh Duhamel's stripper's announcement that she's having his baby...yikes Fergie!