Claudia Schiffer & Matthew Vaughn's United Front

Supermodel Claudia Schiffer and husband, director Matthew Vaughn, showed a united front this morning (June 20). While dropping off their son Caspar, 8, and daughter Clementine, 6, the couple walked hand in hand at their children's school in London, England.

The couple seemed relaxed and happy amidst the reports that Vaughn is the father of actress January Jones' unborn baby. Vaughn, who directed Jones in the current hit X-Men: First Class, stated that the rumors are an "absolute lie."

Schiffer and Vaughn are also parents to 1-year-old daughter Cosima.