No Strings Attached
Genre: Comedy/Romance
Directed by: Ivan Reitman
Starring: Ashton Kutcher, Natalie Portman, Greta Gerwig, Kevin Kline, Ophelia Lovibond, Ben Lawson, Chris Bridges, Olivia Thirlby, Jake M. Johnson, Lake Bell, Guy Brannum, Cary Elwes
Release Date: January 21, 2011

More Information at: No Strings Attached Trailer

http://teaser-trailer.com/movie/no-strings-attached