Madonna Louise Ciccone, better known by just her first name, is one of the most successful recording artists in music history. She needs no introduction from us.

It's hard to believe that the star's debut album came out 1983, setting the stage for her immense popularity and pushing of boundaries across the music spectrum.

Posted in: Madonna

Joseph Adam Jonas was born 20 years ago today. You know the singer, musician, actor and dancer as simply Joe Jonas. He is in a band with older brother Kevin and younger brother Nick. Maybe you've heard of them before?

His band is wildly successful. He's in a hit show called (what else) JONAS. He may or may not be dating the gorgeous Ashley Greene of Twilight fame.

Posted in: Joe Jonas

Halle Berry celebrates a birthday today. The Oscar, Emmy, Golden Globe, SAG, and an NAACP Image Award-winning actress is 44 years young!

She is probably best known for Monster's Ball and other successful films, but she's also Revlon spokeswoman and was runner-up in a Miss USA pageant (1986).

Posted in: Halle Berry

While America may largely be celebrating the birthday of the man that came in first in 2008, let's take a moment and also acknowledge the woman that came in second in 2010.

She may not be the leader of the free world, but Crystal Bowersox still made millions of fans through her run on American Idol last season.

Posted in: Crystal Bowersox

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