Johanna Piazza wrote the Full Disclosure column for the New York Daily News. A Masters candidate in Religious Studies at NYU, she has contributed to the New York Times, Glamour, Blender, and is a regular contributor to CNN.

Billy Joel and his famously young third wife, Katie Lee Joel, split last week. From Donald and Marla to Sarkozy and Carla, VIEW OUR GALLERY and read our guide to the art of marrying up.

Adam Lambert’s admissions of his homosexuality and drug use in this week’s Rolling Stone may come as a shock to few, but his confessional attitude is publicity gold.

Kevin Roose went undercover at Liberty University for his new exposé about the dorm life of evangelicals. Jo Piazza talks to school chancellor Jerry Falwell Jr. about why he’s turning the other cheek and still hopes to save Roose’s immortal soul.

Jessica Simpson may be unfairly mocked for her “weight battle,” but she only stands to gain from it financially. Jo Piazza explains why bulking up can be a celebrity career saver and expand one’s bottom line.

This year's inaugural festivities will see an unprecedented number of A-list stars come Washington, D.C. Inside the battle to get a Jennifer Aniston or Spike Lee to come to an inaugural party.