1. "Oh my God is that INSTAGRAM?!"

View this image ›

Taking a selfie with Meryl Streep. (December 1)

2. "What do I have to do to get a Diet Coke around here?"

View this image ›

Speaking with local officials after arriving at Perth International Airport. (November 13)

3. "Okay, Bill. Let's not drag this on too long."

View this image ›

At a New York event for the Clinton Global Initiative. (September 24)

4. "I will be your Tiny Dancer, sure."

View this image ›

Sitting with Elton John at an AIDS benefit. (July 23)

5. *JAZZ HANDS*

View this image ›

Speaking at the Millennium Challenge Corporation Washington. (November 27)

6. "You really can't let that talk about your Mom jeans get to you, you know?"

View this image ›

Boarding Air Force One with President Obama in Bangkok. (November 19)

7. "BRB."

View this image ›

After speaking at World AIDS Day. (November 29)

8. "Are you SURE you don't have any details on Kate Middleton's pregnancy?"

View this image ›

Flashing a disapproving glance at British Prime Minister David Cameron. (February 23)

9. "Is this jacket Chanel? Wouldn't YOU like to know."

View this image ›

During a meeting at the U.S. Chamber of Commerce. (April 9)

10. "That text wasn't intended for me? Sure."

View this image ›

At a State department conference with the Albanian Prime Minister. (April 25)

11. "This is just like being late for biology class."

View this image ›

Arriving late to a meeting in Phnom Penh. (November 20)

12. "This must be what it's like to watch obscene amounts of the E! network."

View this image ›

13. "Wow, I SO would not pin her hair."

View this image ›

Kissing Christina Aguilera. (October 3)

14. "God this job is boring sometimes."

View this image ›

Testifyin before the House Foreign Affairs Committee. (February 29)

15. "I'm calling this headshot 'Mysterious Victorian.'"

View this image ›

Walking in Australia with U.S. Defense Secretary Leon Panetta. (November 14)

16. "They're Balenciaga."

View this image ›

At the swearing-in ceremony for her Assistant Secretary of Public Affairs. (June 22)

17. "But have you seen my jump shot?"

View this image ›

Trying on a Lakers jersey with Kareem Abdul Jabbar at the State Department. (January 18)

18. "Is this what 'little monsters' do???"

View this image ›

Dancing at Cafe Havana in Cartagena, Colombia. (April 15)

19. "Remind me to try this with PBR one time."

View this image ›

Enjoying a beer in Cartagena. (April 15)

20. "Amy Poehler just FOLLOWS me sometimes."

View this image ›

Meeting Louis C.K. at the Time 100 gala. (April 24)

21. "She usually minds her own business after the photo op."

View this image ›

With Amy Poehler at the Time 100. (April 24)

22. "This feels sort of like that super-spiritual yoga retreat I've been meaning to take for 20 years."

View this image ›

Holding up her award from the New York Women's Foundation. (May 10)

23. "This staircase is so 'rich kids of Instagram.'"

View this image ›

On her way to meet with Singapore's Prime Minister. (November 17)

24. "The fact of the matter is, it isn't even a CONTEST between One Direction and the Wanted."

View this image ›

Speaking in the Albanian Parliament (November 1)

25. "I heard I'm a meme. LOL."

View this image ›

Meeting with Australia's Prime Minister. (June 22)

26. "I make official documents with macaroni art too."

View this image ›

Accepting drawings from four-year-old Katie in Brazil. (April 16)

27. "Your fly is unzipped."

View this image ›

Whispering to President Obama. (May 20)

28. "I know how to spice up this panel talk..."

View this image ›

At a meeting in Japan. (July 9)

29. "...with some sweet dance moves."

View this image ›

And a bonus GIF! Dancing in South Africa. (August 7)

30. *Hair Toss*

View this image ›

Flipping her hair at the airport in Mexico. (June 17)