TV personality Kylie Jenner has reportedly allowed her mother Kris Jenner to hire detective to spy on her boyfriend and rapper Tyga.

Kylie’s family, which has had doubts about the 25-year-old rapper’s loyalty to her, has influenced Kylie to take the action. 

Last week, Tyga was spotted taking a limousine ride with a mystery girl. Kylie wants to know more about what exactly the rapper does when she&’s not around.

"Kylie has been in denial about Tyga’s extracurricular activities and everyone’s really struggled to convince her. He’s not the perfect guy she thinks he is," a family insider told radaronline.com.

"She now wants to find out the truth for herself and has taken up Kris’s offer to have him followed," the source said.