Kendall Jenner turns 16 today, and it's pretty clear what all THG readers should chip in to get the birthday girl: a plane ticket to take her as far away from her attention-krazed family as possible.

Posted in: Kendall Jenner

Willow Smith will be getting dressed up tonight, but it might be in a birthday crown instead of a Halloween costume. Will and Jada's daughter is now 11!

The young superstar has accomplished more professionally in her decade-and-a-day of living than most aspiring singers accomplish in a lifetime. She has performed on stage with Justin Bieber, released multiple videos and might even star in a remake of Annie.

Posted in: Willow Smith

Today is Ryan Reynolds' 35th birthday.

He's had a very special guest to help him celebrate: Actress Blake Lively! The Green Lantern co-stars – and their dogs – were spotted Saturday morning outside an apartment in Boston, where he's filming the action film, R.I.P.D.:

Posted in: Ryan Reynolds

In what should clearly be considered a national holiday - nay, an international holiday! - Kim Kardashian turns 31 today.

This set of large breasts recently returned from Dubai, and ran straight into a tabloid deluge of divorce rumors. Are she and husband Kris Humphries on the outs? Is this simply planted fodder for her upcoming reality show? And did you even know Kim was married? The ceremony was kept very much on the down low.

Posted in: Kim Kardashian

Hey Bristol Palin, we've found you a drinking partner.

On the same day that this formerly impregnated celebrity turns 21, Zac Efron also celebrates a birthday: the young stud is now 24. He's eagerly awaiting your best wishes.

Posted in: Zac Efron

Bristol Palin, formerly America's favorite unwed teen mom, is now able to buy alcohol legally. Break out the wine coolers and Levi Johnston's tent tonight!!!!!

Just kidding. Seriously, happy 21st birthday, B!

Posted in: Bristol Palin