Forget the Oscars, the Grammys or the Golden Globes –- the Met Gala is the biggest night in fashion and the number one place celebrities love to take risks. Taking on the theme “PUNK: Chaos to Couture,” stars like Blake Lively, Taylor Swift, Jennifer Lawrence and more shined on the NYC carpet, some taking their looks to a different level and others just putting on a completely different persona in general.

Take a look at some of the best dressed stars from the night and click through the gallery to see all of the punk-inspired looks!

Gossip Girl concluded last year with a truly shocking revelation ― the identity of Gossip Girl was none other than…

Well, we don’t want to spoil it, because Season 6 is coming to DVD on February 12, and you should probably watch for yourself. But since the show did such a good job at keeping GG's identity mum for six seasons, it got us thinking about the real-life secrets that have been kept from us by some equally rich and beautiful people.

These days it’s harder than ever for celebs to keep things on the DL, thanks to paparazzi and the lightning-fast speed of internet gossip. But there are a few notable exceptions of juicy tidbits kept quiet for days, weeks, months, and sometimes even years!

Here’s a round-up of some of Hollywood’s best-kept secrets.

It's the answer we've been waiting six whole years for!

Monday night's series finale of Gossip Girl left viewers on the edge of our seats, awaiting the reveal of the mysterious (and mischevious) blogger Gossip Girl's real identity. Of course, the storyline took several twists and turns before Dan Humphrey (Penn Badgley) finally handed over his research to Nate Archibald (Chace Crawford) for publication.

So, who did Dan unveil as the Upper East Side's sneakiest gossip queen? Find out after the jump!