Credit: Kylie Jenner on Instagram Photo: Kylie Jenner Celebrates Her Sweet 16

Leave it to Kylie Jenner to throw the biggest 16th birthday party we've ever seen!

She celebrated the big 1-6 with more than 200 of her closest family member and friends Saturday night at the AT&T Center in downtown Los Angeles with a guest list that included the likes of Hailee Steinfeld, Tyga, Willow and Jaden Smith. Basically it was the epicenter of Hollywood's A-list teens.

The party had an Alice in Wonderland theme and almost the entire Kardashian clan was in attendance. The only people missing were Kim Kardashian, Kanye West, and baby North West because they were reportedly in Oklahoma at Kanye's grandfather's funeral.

Even though Kim wasn't there, that didn't stop her from taping a video message for her little sis. Kendall Jenner also had a special video message for Kylie, with old photos and videos of them together. We weren't there, but it was probably adorable.

Guests were asked to bring an unwrapped gift for Children's Hospital LA in lieu of gifts, and they were rewarded with epic swag bags when they left. They got headphones, iPod speakers, makeup, and jewelry from Kylie and Kendall's line. Um, our invite must have gotten lost in the mail.

"Thank u to everyone who came to my party and making my night so special ❤❤❤ HAD THE BESTTT NIGHTTT," Kylie tweeted. We're sure she did have a wonderful time, because Big Sean and Drake took the stage to serenade the crowd.

Talk about a sweet sixteen! Happy Birthday, Kylie!

Source: E! Online