A terrible actress, a poor singer, the sister of an escalating trainwreck and wife to an annoying band member, Ashlee Simpson-Wentz turns 25 today.

The B-list celebrity will likely celebrate by spending time with husband Pete and cute son Bronx today; though we hope she also hangs out with an acting coach.

Posted in: Ashlee Simpson

Nicole Richie's bio on her Wikipedia page describes her as a "socialite, actress, author, singer and TV personality," active from 2003-present. We aren't sure how true any of that is, but she turns 28 today. Happy birthday, Nicole!

These days, Lionel Richie's daughter is perhaps best known as a mother herself - she and Joel Madden are parents to Harlow, 1, and Sparrow, two weeks.

Posted in: Nicole Richie

Nick Jonas turns 17 years old today.

Still not old enough to legally vote, purchase pornography or fight in a war, the young stud muffin is plenty mature enough to elicit screams from every female fan he encounters.

Posted in: Nick Jonas

Beyonce possesses an impressive movie resume.

She's in the prime of a long-term, successful singing career.

Posted in: Beyonce

The lovely Hayden Panettiere turns 20 years old today. Break out the champagne glasses and the ... oh, wait. Don't. Gotta wait one more year for that!

She may blame the media for her tough life, but we're not gonna quit paying attention to this cutie anytime soon. With a face like that, how could we?

Posted in: Hayden Panettiere

The Hills' resident villain and PR svengali, Spencer Pratt, has turned another year older and richer on this 14th day of August, 2009 A.D. Say what you will about the man, he has turned being a media whore into art. Very lucrative art.

Having made himself rich and famous simply by existing, being overexposed and universally hated, Spencer Pratt deserves a tip of the hat on his 26th birthday.

Posted in: Spencer Pratt