Entertainment TV Kylie Jenner and Tyga Can't Keep Their Hands Off Each Other When He Arrives on 'KUWTK' Family Vacation "I love having T around. I feel like he just keeps me sane," says Jenner By Aurelie Corinthios Published on December 18, 2015 02:20 PM Share Tweet Pin Email Photo: E! Entertainment Love is in the air when Kyga reunites on Keeping Up with the Kardashians this week. In a sneak peek at Sunday’s episode, Kylie Jenner can’t contain her excitement when boyfriend Tyga, 26, arrives in St. Barths to join the Kardashian/Jenner clan on their family vacation. In the clip, Kylie, 18, squeals happily as she watches his plane land from the car on her way to the airport. “I am so excited to see Tyga,” she says in an interview. “I love having T around. I feel like he just keeps me sane, and he always wants to do everything that I want to do, and we love going on adventures.” Upon the rapper’s arrival at the airport, Kylie jumps on him, and they wrap their arms around each other as Tyga smiles from ear to ear. In another interview, Kylie admits she’s feeling a little apprehensive about bringing her boyfriend on the vacation. “This is the first time I’m bringing a guy on a family trip so I’m a little nervous about how it’s going to go,” she confesses. RELATED VIDEO: Kylie Jenner and Tyga Hold Hands at AMAs Afterparty Just Days After Source Said She Planned to ‘Erase Him from Her Memory’ Indeed, it does look like his arrival on the trip causes some waves amongst the sisters. In another preview clip for Sunday’s episode, there’s serious tension between Kylie and her sister Kendall, 20, over the fact that Tyga tagged along. Kendall tells Kylie, “You could have taken this time to be with your family” Keeping Up with the Kardashians airs Sunday (9 p.m. ET) on E!