Inside Kylie Jenner's High School Graduation

See the pictures from the lavish celebration.

In another picture, she holds her diploma from Lauren Springs High School.

"I love my mom for doing this. Thank you for making this experience as normal as possible for me. Yay?? I graduated :)" she wrote.

"Graduating class of 2014 & 2015! Congrats @kendalljenner & @kyliejenner for graduating high school! #SurpriseGraduationParty!" she wrote.

"Thanks for hosting Kendall & Kylie's graduation ceremony! @ryanseacrest #SurpriseGraduationParty," she wrote.