National It’s My Party Day

National It’s My Party Day is celebrated every year on October 11 and is the perfect excuse to throw a spontaneous party. Whether you want to have fun with friends or take a moment to reflect on old memories, this day encourages you to do what makes you happy.

History

The holiday is believed to be inspired by the iconic song “It’s My Party,” first popularized by Lesley Gore. The song was written by Seymour Gottlieb after his daughter Judy’s emotional response to her 16th birthday guest list. Gottlieb sent the lyrics to Herbie Wiener, who completed it with the help of a composer. It was first recorded by The Chiffons and later by Lesley Gore, becoming a classic hit.

Interesting Facts

• Lesley Gore recorded her famous version of “It’s My Party” on March 30, 1963.
• In May 1963, the song topped the US music charts.
• In 1981, Dave Stewart and Barbara Gaskin released a cover version that hit number one in the UK, Scotland, and New Zealand.

How to Take Part

Celebrate National It’s My Party Day by hosting a house party with your favorite food and drinks. You can also take some time to reflect on your past or sing along to the song that inspired the holiday—karaoke style! If you’re feeling a bit emotional, remember it’s okay to let your feelings out—sometimes a good cry is the best way to relieve stress.

When is National It’s My Party Day in 2025?

National It’s My Party Day is observed on October 11 each year.

Observations