Mitt Romney just named his running partner Paul Ryan and the duo is ready to celebrate. However, celebrating isn't new to republicans check out old and new photos of politicians letting loose. They really do know how to party.

Singers and princesses, presidents and comedians, rappers and archtects, fill in your own caption above.

1. Jay-Z and Frank Gehry

2. Yoko Ono, Elizabeth Taylor, Liza Minelli, Michael Jackson, Whitney Houston

3. James Brown and Bono

4. Bill Clinton, Bill Crosby, and Jerry Seinfield

5. Gza, Rza, and Bill Murray

6. Kanye West and Aziz Ansari

7. Michael Jackson and Princess Diana

8. Elvis & Muhammad Ali

9. Maya Angelou, Alicia Keys, and Oprah

10. Ray Charles and Ronald Reagan