First Lady Michelle ObamaMichelle LeVaughn Robinson ObamaMichelle Obama memoir has longest run as Amazon's best-seller since 'Fifty Shades of Gray' Man who killed teenager who performed at Obama inauguration sentenced to 84 years in prison December sales cement best-seller status for Michelle Obama's book: report MORE's trip to England last week included an informal meeting with Queen Elizabeth, according to a report.

After receiving a tour of the Queen's private quarters, the First Lady and daughters Sasha and Malia had a meeting with the monarch, the Associated Press reported.

The First Lady had a widely-publicized meeting with the Queen during the president's trip to London for a meeting with world leaders earlier this year.