Most Outrageous: Rihanna
Most Extraterrestrial: Tyra Banks
Most Likely to Tilt Their Head to One Side or the Other: Lady Gaga
Most Likely to Make a Gesture with Their Hands: Zac Efron
Least Likely to Have a Single Photo Of George Clooney on Their Instagram Account: Stacy Keibler
Most Likely to Take a Selfie with Their Face Partially Obscured: Ashton Kutcher
Most Star-Studded Instagram Account: Kathy Griffin
Most Predictable Instagram Account: Ryan Seacrest
Most Likely to Be Addicted to Pinterest: Lauren Conrad
Least Likely to Smile for a Picture: 50 Cent
Most Likely to Instagram Their Shoes: Kylie Minogue
Biggest Oversharer: Lena Dunham
Least Revealing: Beyonce
Most Ludicrous: Ludacris
Most Twee: Zooey Deschanel
Most Likely to Brag About Their Time Spent at the Gym: Justin Bieber
Most Boring: Taylor Swift
Most YOLO-iest: Drake
Most Likely to Shit Glitter: Ke$ha
Douchiest: Chris Brown
Most Punk-Rock Mom: Pink
Surprisingly Goofy Celebrity Instagram Account: Usher
Hottest "Boy Meets World" Cast Member on Instagram: Rider Strong
Cutest Dog: Ashley Tisdale
Snoopiest Dog: Snoop Lion
The Most Self-Involved Person on Instagram Who Posts the Most Gratuitously Annoying Selfies And Also Causes Riots: Kim Kardashian