This is me on my 15th birthday! Kourtney threw me a surprise party with all my friends. I had always wanted a surprise party, so this was a dream come true. Thanks Kourt!

Brittny and Lamar have the same birthday so I had to split up the night so that I could attend both parties. After filming CSI all day I rushed downtown just in time to make it for Lamar's surprise! Then I had to rush over to meet my best friend Brittny Gastineau at Crown Bar! We had so much fun. I was so exhausted after the long day, so I went straight home to bed after for some much needed rest!

Mom celebrated her birthday on November 5th! We all had dinner at her best friends house! She really had a nice birthday! I love you mom!

My best friend Allison made sure I had the cutest birthday cake ever! It's a pic of me when I was about 2 years old! Sooo cute! Very creative Ali!

Farnaz is the glue of Keeping Up with the Kardashians. I met her years ago with Nicole Richie when she was doing The Simple Life. She is like the queen of reality TV and works on so many shows, including The Real World! She is the most amazing producer and friend! We took her to Casa Vega to celebrate her birthday! Happy Birthday Ferny! I love u!

Khloe's 25th birthday in Vegas was nuts! We started the night off at Spago restaurant then headed over to the club! Pure is always the best time! Me, Reggie, his friends, Khloe, Rob, Kourt, Monica, Brittny, Lala, Robin, Mike, Jonathan, the whole crew came out to party with us! Check out these pics from our wild night!

Today is Kourtney's birthday!

We're gonna celebrate tonight by having a fiesta here in Mexico, so I'm really excited.

Feliz Cumpleanos, Kourt!