Tyga and Kendall Jenner
Tyga,25 and Kylie Jenner, 17, are said to be datingGetty Images

Tyga and Kylie Jenner's alleged romance has provoked controversy and triggered several online feuds and now the 17-year-old reality star has reportedly lost the support of her family members.

According People magazine, the Kardashian clan are no longer keen on the relationship, as they believe that the 25-year-old rapper is a bad influence.

"A lot of Tyga's friends are enablers," the source said of rapper who was previously engaged to model Blac Chyna . "That makes her mom the most nervous. She doesn't want Kylie getting off track."

The news comes days after a snap chat video emerged online appearing to show Jenner declare that she was "high as f**k".

Although she later insisted that she was "good as f**k" after trying Popeye's chicken for the first time, her mother especially is allegedly worried about the road she is heading down.

The insider added that while her family doesn't think she's "out of control", they are concerned about the hip hop star's influence on her.

"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," the friend said.

Earlier in May, Jenner admitted to cosmetically enhancing her lips to get her signature pout after months of denials.

"She's become a perfectionist because she feels like she needs to be just as sexy as her other siblings, specifically Kendall and Khloé," the insider explained. "She doesn't feel inadequate next to them, but she's willing to do whatever she can to herself to make her feel like she's looked at by the public in the same way."

And things look set to only get worse once Jenner sets up home in her own Calabasas mansion when she turns 18 as "[She] is obsessed with the attention and knows that acting a little scandalous here and there will keep her in the spotlight."

Meanwhile, the ongoing feud between their families has escalated, with various members trading insults online. All hell broke loose after Tyga's grandmother allegedly defended Jenner in an interview, prompting Blac Chyna's mother to launch a scathing attack against the youngster and her family on Instagram.