Can you believe she just got out of her teens?!

Kylie Jenner's family threw her a surprise 20th birthday party last night after she attended boyfriend Travis Scott's concert at the Staples Center, and it doesn't look like she caught wind of it beforehand, because she was dressed down in sneakers while the rest of her sisters were all dolled up!

The minute she walked into the bash, she was so overwhelmed with excitement that she ran right over to give her rapper beau a hug. There was a chocolate fountain, a very bootylicious ice sculpture, and tons of food and dancing.

Khloe's boyfriend Tristan Thompson was there, but Kanye and A$AP Rocky were nowhere to be seen. Also missing in action? Scott Disick and brother Rob Kardashian. Guess they didn't score invites.

She's accomplished a lot in her 20 years! The brunette beauty's Kylie Cosmetics line is on track to become a billion dollar brand by the time she turns 25, she has her own reality show Life of Kylie, she's never looked better, and she finally broke free from deadbeat loser Tyga and found a real man with an actual career. That's something to celebrate!

A post shared by Kylie Jenner (@kyliesnapchat) on

A post shared by Kylie Jenner (@kyliesnapchat) on