Britney Spears was spotted partying at Mr.Chows til the break of dawn.

A glamorously coiffed Britney Spears enters and exits Hyde Lounge on December 02, 2006.

Okay, so it's an absolutely horrible and corny headline, but check out Britney and Sean's afternoon at the LA Zoo. Mommy was so cute with her cute little boy and it looked like they were having a grand 'ol time, though you've gotta wonder if the paparazzi were more like animals than the animals. But Britney was in good spirits because, after all, it's her birthday! -- Happy 25th, Brit!

Britney Spears and Paris Hilton head into Area while Lindsay Lohan and a surprise appearance by Justin Timberlake (separate from Lindsay) drive by.

November 30 2006: The girl does not stop! After partying into the wee hours of the morning at Area, Britney still wasn't tired so she headed to the Valley for a little apres-club soiree with friends. When we caught her leaving with her cute friend, it was 5:45 this morning!

Britney Spears escapes the Roosevelt Hotel with a Brandon Davis and other buddies on Wednesday night.

As promised, here's our footage of nu-hottness Britney in action - like we said earlier, in order to effectively gauge how cute she really is, you really do need to see her bouncing around and thanking everyone!

November 27 2006: The Awesome threesome Paris, Lindsay Lohan, and Britney Spears kept paps busy last night as they partied the night away. Brit needed a nap to keep up. Lindsay and Paris end the morning at Hotel Viceroy.