We agree. It's your party and you can cry if you want to, but with these 40 adult birthday party ideas, you won't need to. Let us provide you with some serious inspiration! Have fun, and remember ...

Surrounded by tons of treats, circus ... s birthday party Refreshments included even more popcorn from Popcornopolis, LaCroix sparkling water and juice boxes (alcoholic drinks for the adults!), ...

Kylie Jenner threw the ultimate birthday bash for her Aquarius babies. The beauty mogul hosted an extravagant carnival-themed party over the weekend for 6-year-old daughter Stormi and 2-year-old ...

In fact, more and more people are starting to explore sober-curious and lower-alcohol lifestyles, with recent data revealing that the number of adults ... this carnival-themed backyard party ...

Despite torrential downpour tearing through the Los Angeles area, Kylie Cosmetics mogul star threw a massive birthday party for her ... the extravagant carnival-themed bash included cotton ...

Justin Bieber celebrated his 29th birthday over the weekend with a star-studded party. Justin Bieber marked his 29th year around the sun with a carnival-themed birthday party. A string of star ...