Madonna ranks #3 in Billboard's Best Instagrams 2013
1. February 4: Destiny's Child briefly reunited onstage at the Super Bowl.
2. February 14: Despite being arrested for marijuana possession, 2 Chainz poses for photos with local officers.
3. August 18: Madonna celebrates her birthday, Marie Antoinette style.
4. May 20: Drake poses with Judd Apatow on the set of "Anchorman 2."
5. July 30: Nick Jonas shows off his physique on Instagram and adds "I never do this but... Healthy living and fitness update. Post workout picture. #diabeticinshape #2.0."
6. August 26: Miley Cyrus gets back to twerk after her MTV VMAs performance.
