1. WWE Royal Rumble 1,025,308

2. GOP debate 998,756

3. Florida primary 901,105

4. The Simpsons 768,073

5. WWE Raw 737,612

6. SpongeBob 691,503

7. Family Guy 542,507

8. American Idol 448,461

9. Jersey Shore 445,614

10. Two and a Half Men 435,518

The Trendrr social TV chart ranks total activity volume across all public profiles of Twitter, Facebook, Miso, and GetGlue.