Barack Hussein Obama II, the current President of the United States, turns 49 years old today. Happy birthday to our country's 44th Commander-in-Chief!

Since his historic election in November 2008, Obama's White House term has produced significant accomplishments amid impossibly high expectations.

Posted in: Barack Obama

One of our favorite stars, Sandra Annette Bullock, turns 46 today.

She's been around for many years, starring in successful hits such as Speed, While You Were Sleeping, Miss Congeniality and Crash, which received critical acclaim.

Posted in: Sandra Bullock

Jennifer Lopez turns 41 today.

Remember Jennifer Lopez? The former A-lister once had the number-one movie and number-one album on the planet... at the same time! It's a feat that was never accomplished before and hasn't been since.

Posted in: Jennifer Lopez

Let's all raise a glass and toast Daniel Radcliffe today, as the Harry Potter star celebrates the most important birthday of all: 21.

With fans gearing up for the first installment of Harry Potter and the Deathly Hallows - due in theaters on November, a trailer for which you can watch NOW - we can expect to see Radcliffe making the media rounds a lot in the next few months.

Posted in: Daniel Radcliffe

Selena Gomez turns 18 today, which means we know what the singer/actress is up to:

Purchasing tobacco and pornography and boning up on political facts so she can vote in this fall's election.

Posted in: Selena Gomez

Gisele Caroline Bundchen, the Brazilian stunner, the world's highest-paid model and mother of the second cutest baby Benjamin on the planet, turns 30 today.

Happy birthday, Gisele!

Posted in: Gisele Bundchen

Typically, when a celebrity celebrates a birthday, we aren't sure what to get him or her.

After all, these people are already rich and famous and living a life many others would kill for.

Posted in: AnnaLynne McCord

For THG staff member Free Britney, it's already been quite a year.

He welcomed his first child into the world in February, a baby boy who rivals Mason Dash and Hank Baskett IV for Cutest Newborn of 2010, but that hasn't stopped him from pumping out content at a record rate.

Posted in: Celebrity Birthdays

Nadya Denise Doud-Suleman Gutierrez, better known as just Nadya Suleman, or just the drain on society we call Octomom, is 35 today. Happy birthday, we guess!

The California lady gave birth to octuplets in January 2009, only the second full set to be born alive in the United States. Oh, and she had six children prior to that.

Posted in: Nadya Suleman

Jessica Simpson is 30 today. Happy birthday, baby!

The singer-actress's career is definitely on a downward trajectory - there was a time when she produced multi-platinum pop albums, now we get The Price of Beauty.

Posted in: Jessica Simpson