President Donald Trump dances with first lady Melania Trump, at The Salute To Our Armed Services Inaugural Ball in Washington, Friday, Jan. 20, 2017. (AP Photo/Evan Vucci) (Evan Vucci/AP)
President Donald Trump, left, arrives with first lady Melania Trump at the Liberty Ball, Friday, Jan. 20, 2017, in Washington. (Patrick Semansky/AP)
President Donald Trump dances with first lady Melania Trump as Vice President Mike Pence dances with his wife Karen at the Liberty Ball, Friday, Jan. 20, 2017, in Washington. (AP P (Alex Brandon/AP)
Vice President Mike Pence right, assists his wife Karen Pence as they depart the Naval Observatory for several inaugural balls, Friday, Jan. 20, 2017 in Washington. (Alex Brandon/AP)
President Donald Trump dances with first lady Melania Trump at the Liberty Ball, Friday, Jan. 20, 2017, in Washington. (Patrick Semansky/AP)
President Donald Trump dances with first lady Melania Trump at the Liberty Ball, Friday, Jan. 20, 2017, in Washington (AP Photo/Evan Vucci)
The colors are presented to open the ceremonies for the Freedom Ball, Friday, Jan. 20, 2017. (Mark Tenally/AP)
Tony Orlando performs at The Salute To Our Armed Services Inaugural Ball, Friday, Jan. 20, 2017, in Washington. (David J. Phillip/AP)
The Rockettes perform at the Freedom Ball in Washington, on Friday, Jan. 20, 2017, at the Washington Convention Center during the 58th presidential inauguration. (Mark Tenally/AP)
Crews prepare the main stage for the Freedom Ball at the Washington Convention Center in Washington, Friday, Jan. 20, 2017, during the 58th presidential inauguration. (Mark Tenally/AP)
Crews prepare the main stage for the Freedom Ball at the Washington Convention Center in Washington, Friday, Jan. 20, 2017, during the 58th presidential inauguration. (Mark Tenally/AP)
Crews prepare the main stage for the Freedom Ball at the Washington Convention Center in Washington, Friday, Jan. 20, 2017, during the 58th presidential inauguration. (Mark Tenally/AP)