Michelle Obama questioned over joint Hillary Clinton presidential bid

Deftly changing the subject, Michelle Obama said that she was eyeing another job in 2016 and, contrary to rumours, it doesn't involve running for public office.

But when Mrs Obama asked for Fallon's opinion, it was his turn to turn coy.

"I'm done thinking about it," Fallon said.

Mrs Obama also danced with the host as she promoted her fitness campaign.

Mrs Obama's "Let's Move" campaign focuses on promoting fitness and healthy eating to fight child obesity and prevent a range of chronic diseases, including heart disease, cancer, and stroke.

Courtesy: Late Night with Jimmy Fallon/NBC