Pelosi and Sebelius dancing at a Capitol ceremony
Representative John Dingell is now the longest serving member of Congress, ever.
The Michigan Democrat has served for 57 years in Congress. His colleagues honored him at a ceremony at the Capitol Thursday.
The highlight for many was a serenade from Detroit native Mary Wilson, one of the original Supremes. Minority Leader Nancy Pelosi, the Congressman's wife Debbie Dingell, HHS Secretary Kathleen Sebelius were among Wilson's backup dancers.
The ceremony also included speeches about the 86 year-old Congressmen.