Today just so happens to be the day they took each other's vows in holy matrimony 20 years ago. So as Barack is preparing for a big night at the first presidential debate, he and Michelle will also be celebrating their 20th year anniversary.
The two wished each other a happy anniversary via Twitter:
Earlier this week, Michelle talked about the first kiss she and Barack shared on the Steve Harvey show. She described the President as "very smooth" and Barack jokingly told The Oprah Magazine in 2007 that Michelle tasted like chocolate.
Check out some of the special PDA moments the two have shared over the years in the photo gallery above!