Today on The Social, Taylor Swift cancelled three concerts in Vienna after an alleged terror plot.  Should the public always be informed of “close calls”?  Then, Nicole Richie says her 20-something-year-old self wouldn’t believe she doesn't wear hair extensions!  And, men are still having more orgasms than straight women.  Then, the sweet thing Ryan Reynolds did for Blake Lively every week when they started dating.  Plus, some Olympians are bringing glam to this year’s games!