It's pretty obvious who the family favorite is!

Khloe Kardashian turns 32-years-old today, and her famous clan can't stop gushing about her on social media!

"Happy Birthday to my beautiful Bunny. You are the most beautiful girl inside and out. You are the light of our family through thick and thin and are the strongest woman I have ever known. You are the most amazing daughter, sister, auntie, friend, and you have the biggest heart. You are so kind, selfless, and generous with everyone. You are so funny, so smart, and have incredible work ethic and a powerful drive that is contagious. I love you more than you will ever know and cherish each and every moment with you...have the best day my pretty girl!!!" momager Kris Jenner wrote along with a throwback pic.

Kimmy K also sang her sister's praises!

"Happy Birthday to my little sister Koko. You constantly surprise me with your strength and determination. I've learned so much from you in this life time, I'm so proud to call you my sister and best friend! I love you okkkkkuuurrrr!!!!" she captioned a pic of the pair from their childhood.

"Happy birthday, Khloé! You're so funny and sweet. You're like a second mom to me. I hope you have the best 20th birthday a girl could have. ;) Remember, age ain't nothing but a number! I love you!" half-sister Kendall wrote on her app.

She's our favorite, so we'd like to wish her Happy Birthday as well!