E!Kylie Jenner is officially an adult!
On Sunday night's episode of Keeping Up With the Kardashians, the entire Kardashian clan comes together to celebrate "King Kylie" and her 18th birthday! However, the lingering tension between Kris Jenner and Caitlyn Jenner threatens to overshadow the special occasion. Uh oh!
Kris also has her hands full trying to set boundaries for Kim Kardashian now that she has moved back into her house and taken over.
Recap the latest episode with these eight must-see moments!
1. Khloe confronts Kylie for not inviting her to her birthday party: When Khloe Kardashian finds out from Kourtney Kardashian that their little sis is planning a secret birthday bash, she decides to confront her about it over the phone. "I haven't told anybody," Kylie explains. "I'm not going to tell anybody until I for sure know where I want it and everything." Khloe responds, "Don't you want us to hold the date? What if we're busy?" But Kylie already knows what's up. "You're never going to be busy on my birthday," she replies. Touché! Khloe finally forgives Kylie when Kylie confesses that she wants Khloe there the most out of all her sisters. Aww!
2. Kim admits she's thinking about a third baby: During a chat with her mom, Kim reveals she's already gained 25 pounds in her pregnancy. "I'm only halfway there," she says. "Last time, I gained 50, but I delivered six weeks early and they say you gain the most at the end." Kris tells her, "You have to remember that you're making another human being and that you were able to really get into the best shape of your life after your baby." Kim responds, "I'm not worried about after. I'm just thinking about number three." Whoa, baby! "Number three!" Kris exclaims. "Can we just slow down and have number two?"
3. Kris feels guilty for not inviting Caitlyn to the graduation ceremony: When Kris learns that Caitlyn is "very upset" about not being invited to Kylie and Kendall Jenner's graduation, she starts to feel bad. "It wasn't malicious and I didn't mean to hurt anybody's feelings," she tells Kim. "I haven't even met her yet. I don't know if I could handle it."
4. Caitlyn gives Kylie underwear with her face on it: When Kylie stops by her dad's house, she receives an unexpected gift. "I only have a couple of these and I'm going to give one to you," Caitlyn says. "Are you ready?" She then presents her with a WhoCaresNyc? bralette and panties set patterned with her face! "This is way too inappropriate for me to wear," Kylie responds. "I have my dad on my underwear." But when Caitlyn offers to give them to someone else, Kylie isn't having it. "No! I want them!" she yells. LOL!
5. Kris catches Kim doing ballet in the foyer: Since Kim moved back into her house, Kris has been struggling to set boundaries for her. But when she walks through her front door and sees her doing pure barre in the foyer, she almost loses it. "They're never going to leave!" Kris vents to her friends. "I get yelled at in my own house. I like to do things my way, so I like to light my music and have my candles and lay out my stuff and I don't want to have ballet class in the middle of it. Is that wrong?"
6. Kylie is anxious to celebrate her birthday with both her mom and dad: When Kris asks Kylie if she wants to have a family dinner for her birthday, Kylie becomes uncomfortable. "Between you and Caitlyn, you guys are weird," she says. "I'm not going to not invite my dad and invite my mom or vice versa." Kris tells her, "I don't think you have to worry about that. I think you have to let adults go through their thing and we'll figure it out." Kris decides it's definitely time to meet Caitlyn and hash out all their issues. "Nothing is going to take the shine away from you or your birthday," she reassures Kylie. "We're not that selfish."
7. Caitlyn is an hour late for Kylie's birthday celebration: Kylie is already anxious and worried to have a meal with both her parents, but the tension rises when Caitlyn is an hour late for dinner at Nobu. "Bruce was always on time and Caitlyn is late," Kim observes. "She's probably working on her hair," Kris comments. "This is not even fashionably late anymore." But when she finally does arrives, the festivities can officially begin. The sisters take turns giving Kylie their gifts while Kim brings Caitlyn and Kris together for a selfie. "I am so relieved that my parents are getting along," Kylie says. "It gives me a little hope that we can all hang out again."
8. Kylie turns up for her birthday and gets a new car: After a drama-free dinner, Kylie can finally relax. She throws a swanky soiree at Bootsy Bellows with her sisters, hundreds of her closest friends and boyfriend Tyga in attendance. Kylie lets loose at the party by dancing the night away and stealing a few smooches from her man on the dance floor. "Tyga and I have always been friends and now I'm a little bit older. We're together and I guess we'll just see where it goes," Kylie says. The evening ends on a high note with Kylie receiving the ultimate surprise from her rapper beau: a white Ferrari! "Tyga's just the most selfless, generous, nicest person," she gushes. "I am so happy—for sure one of the best nights of my life."
Watch Keeping Up With the Kardashians next Sunday at 9 p.m., only on E!