With families across the country gathering tomorrow for the Thanksgiving holiday, Universal Pictures and Focus Features are showcasing the members of Christian Grey's family in the hotly-anticipated adaptation Fifty Shades of Grey. While we don't get another look at Christian (Jamie Dornan) himself, E! Online has debuted three photos showcasing his adoptive family, sister Mia Grey (Rita Ora), mother Grace Trevelyan Grey (Marcia Gay Harden) and father Carrick Grey (Andrew Airlie). One can only wonder what this fictional family's conversations must be like around the Thanksgiving dinner table.

Based on the scintillating novel series by E.L. James, Fifty Shades of Grey centers on the torrid affair struck up by 27-year-old billionaire Christian Grey and naive college student Anastasia Steele (Dakota Johnson). The supporting cast also includes Jennifer Ehle, Luke Grimes, Victor Rasuk, Eloise Mumford, Max Martini and Dylan Neal. The novel trilogy, which includes Fifty Shades Darker and Fifty Shades Freed, has sold more than 70 million copies worldwide.

Sam Taylor-Johnson directs this upcoming adaptation, which arrives in theaters nationwide on February 13, 2015, just in time for Valentine's Day. Check out the photos below, and stay tuned for more images and footage as we get closer and closer to this highly-anticipated release.

<strong><em>Fifty Shades of Grey</em></strong> Rita Ora Photo
<strong><em>Fifty Shades of Grey</em></strong> Marcia Gay Harden Photo
<strong><em>Fifty Shades of Grey</em></strong> Andrew Airlie Photo