Obama's host their last Christmas at White House

The first lady hosted children visiting the White House which is lit up for Christmas (Photo: AP)

Michelle Obama First lady Michelle Obama, right, greets children of military families in the East Room of the White House during a preview of the 2016 holiday decor (Photo: AP)

The White House, is one of the fifty-six LEGO gingerbread houses, one for each state and territory, displayed in the trees in the State Dinning Room at the White House (Photo: AP)

The Lower Cross Hall is decorated with "snowball" arches created from more than 6,000 ornaments at the White House (Photo: AP)

Each of the LEGO gingerbread houses are a one-of-a-kind creation and feature colors, architecture styles and details that pay tribute to each state or territory (Photo: AP)

The Library of the White House is decorated during a preview of the 2016 holiday decor (Photo: AP)

The North Portico of the White House is decorated for the upcoming festive season (Photo: AP)

"Gingerfriends" made of LEGOs are displayed in the State Dinning Room at the White House during a preview of the 2016 holiday decor (Photo: AP)