President Barack Obama

Oddly, it's Howard Stern's advice for a happy marriage, too. 

"It's almost like having gone to college with Barack Obama, and then he becomes president," he said.

"He is my strength, my example, my refuge, my confidante, my teacher, my rock, my hero — my dad," she said.

Who didn't reach for a tissue after that speech?

The world's fiercest power couples came out for a bellissima evening.

POTUS tried to do a split with the Olympic gold medalists... but did he stick the landing?

And should we be taking notes?

Discussing chopsticks is definitely safer than politics.

All the slow claps.

Who knew diplomacy could be so cute and cozy?