Surely one of the most memorable nights in her still-young life, Taylor Swift was on cloud nine during Nickelodeon's 25th Annual Kids' Choice Awards in Los Angeles, California on Saturday evening (March 31).

Stepping out for a "Late Show" appearance, Michelle Obama was flanked by the Secret Service as she walked into the Ed Sullivan Theater in New York City on Monday (March 19).

The fashionable First Lady wore a green jacket and black pants as she walked in and out of the studio, but was a little bit more dressed up for the pre-taped appearance while clad in a beautiful white, green and blue block dress.

She’s on a mission to make this nation a healthier place, and Michelle Obama paid Ellen DeGeneres a visit to discuss her workout plans.

The First Lady told the daytime talk show host about her personal exercise regimen, explaining, “I workout everyday” while adding that it’s for an hour and a half and includes “cardio, some weights, some plyometrics kind of stuff.”