Well, according to People magazine in the US, the parents have expressed concern about Kylie's relationship with the 25-year-old rapper because of the crowd he hangs around with.
A source told the mag: "A lot of Tyga's friends are enablers. That makes her mum the most nervous. She doesn't want Kylie getting off track. Her parents know she is going to date who she wants, but they are worried he will have a negative impact on her decision-making."
Kris and Bruce haven't commented - although Tyga did join the whole Kardashian-Jenner clan at church on Easter Sunday... is that a sign that Kris has actually given her blessing to the couple?
Kylie, 17, has never publicly confirmed her rumoured relationship although she's been pictured out and about with Tyga on many occasions and recently cheered him on from backstage at a concert.
Tyga, meanwhile, has been equally tight lipped at times, saying last month: "We're friends and that's all I really want to talk about right now." However, he later posted an image of Kylie to Instagram with the caption: "Certain things capture your eye, but only few capture the heart."
His ex-girlfriend is model Blac Chyna, who is a close friend of Kylie's sister Kim Kardashian.
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