01:33 AM EDT 04/25/2015
Originally posted 04/19/2015 04:45PM
Mackenzie Moretter's 10th birthday party was quite the affair – just ask Frozen's Elsa, Minnesota Vikings football player Charles Johnson or any of the more than 300 people in attendance.
Originally posted 03/24/2015 09:50AM
Prince Andrew surprised his daughter Princess Eugenie when he led a group of entrepreneurs in a rendition of "Happy Birthday" Monday.
Originally posted 03/23/2015 09:55AM
A photo posted by Reese Witherspoon (@reesewitherspoon) on Mar 22, 2015 at 8:00pm PDT How do we get invited to Reese Witherspoon's next birthday?
Originally posted 01/18/2015 12:45PM
Originally posted 12/13/2014 10:00AM
Leave it up to Taylor Swift to throw a birthday blowout to end all birthday blowouts!
Originally posted 11/08/2014 11:45AM
To celebrate her 59th birthday on Friday, Kris Jenner headed to Las Vegas and proceeded to sip vodka, dance with her new squeeze, Corey Gamble, and celebrate in style.
Celebrate Matthew McConaughey's Birthday with Stellar Impersonations by Jim Carrey, Matt Damon and More
Originally posted 11/04/2014 07:20PM
Matthew McConaughey turns 45 on Nov. 4. So what do you get a guy like McConaughey for his birthday, anyway?
Throwback Thursday: Celebrate Mario Lopez's Birthday with These Classic Slater Saved By the Bell Moments
Originally posted 10/09/2014 04:15PM
Mario Lopez has a lot to celebrate this month. The Extra host recently released his memoir, Just Between Us, and is ringing in his 41st birthday on Friday.
The fitness enthusiast and former Dancing with the Stars contestant has done a lot with his time in the spotlight, but many still remember Lopez as Saved By the Bell's friendly, flexing jock A.C. Slater. Since Slater was always a bit of party animal – he loved busting a move at The Max – we're taking a look back at some classic Saved by the Bell moments to honor Lopez's big day.
Throw on your neon windbreaker and add a little more volume to your hair, it's time to go back to Bayside High.
Originally posted 10/04/2014 04:10PM
The temperatures in Southern California have been in the 90s all week, but Jessica Simpson didn't let that stop her from throwing her little sister Ashlee Simpson a "Christmas in California" bash for her 30th birthday on Oct. 3.
Originally posted 09/12/2014 05:00PM
The world may be obsessing over a different royal baby no. 2, but Prince Harry is still up to big things.
Top 5 Most Voted Stories
Woman Found Pushing Dead 3-Year-Old Son in Swing
Kelly Rutherford Granted Sole Custody of Her 2 Children
TLC Confirms 19 Kids and Counting Pulled from Schedule After Child Molestation Accusations
The Duggars Respond to Reports That Josh Duggar Was Accused of Child Molestation
Toddler Throws Tantrum in Front of President Obama (PHOTO)
Top 10 News Categories
The most buzzed about stars this minute!
Treat Yourself! 4 Preview Issues
More On PEOPLE.com
Got a News Tip?
Send it to our People.com editors!