Inside Khloe's surprise birthday!

Khloe Kardashian aka KoKo celebrated her 33rd birthday in style on Sunday night with her basketball beau Tristan Thompson and the Kardashian Klan throwing the reality star a surprise birthday party.

Inside Khloe's surprise birthday!

The 33-year-old was definitely shocked and not expecting the surprise, and was later seen dancing the night away and having a good time with friends and family.

The birthday party was held at a celebrity hotspot The Blind Dragon Lounge in West Hollywood.

Khloe arrived in a gorgeous shimmery minidress and strappy heels with the Cleveland Cavilers player, 26, wearing a patterned button-down shirt, skinny black pants and black loafers.

Kim and Kendall shared some Snapchat videos and Instagram stories of the moment that Khloe walked in and was surprised.

Momager Kris and rapper Kanye West was also present at the celebration.

Khloe admitted to being very hungover after her big birthday bash.

It was reported guests enjoyed plenty of yummy treats during the night including, chicken fingers, cake pops, cookies, donuts and french fries. All the things Khloe doesn't usually get to enjoy.

The guests and Kardashian Klan took full advantage of the photo booth snapping pics with Tristan, Yeezy and other guests.

Khloe took to her Twitter to thank her boyfriend and family for the birthday saying, "I've never had a surprise party in my life! I was blown away! Im so lucky and blessed! Thank you so much baby!!! You treat me like a queen!".

It comes after Khloe's BFF Malika Haqq opened up on a recent Famously Single interview saying nothing but positive things about her friends new man.

Malika chatted exclusively with E! News saying, "I am so happy for Khloe and Tristan," the 34-year-old reality star gushed. "They're a match. They're great friends."

She continued, "Their relationship is incredibly effortless. It's what you want to be. The sky's the limit to me when it comes to their relationship. They can do anything as long as they stay exactly the way they are right now." she confessed to the publication.

Malika also admitted that she's noticed a big difference between her relationship with Tristan and her previous relationships.

"Tristan's a very grounded, sound human being that comes from a great family," Malika shared.

Khloe's friend also told E! she has a soft spot for Tristan's mum! "I love his mother, by the way! Sometimes you recognize other people come from similar backgrounds that might work a little more closely to the way you were raised or the way you do things. Morals and boundaries and all those things are really important and I think that they have a lot of the same morals and goals in life. I think that's why their relationship is successful." Aww.

The couple seemed to enjoy a hearty breakfast as Tristan posted this photo on his Snapchat on Monday morning. It looked like one crazy night!