They haven't even made their relationship public, yet there are already reports indicating that Kylie Jenner and her rumored boyfriend Tyga might be living with each other. Apparently, the reality television star has been spending a lot of time at the rapper's L.A. mansion, fueling rumors that she might have moved in.

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According to Hollywood Life on Monday, sources close to the 17-year-old say that she has ditched her mother Kris Jenner's house to live with her boyfriend insitead.

An insider told the site, "She comes and goes as she pleases. She has a key to his place and all the security codes needed to get in and out. She and Tyga call it her 'emergency mansion.'"

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The source added, "She has her own room and bathroom there. Her mother is fully aware of the arrangement and supports it and trusts that both Tyga and Kylie are telling the truth that no funny business is going on."

Meanwhile, there were also rumors suggesting that Kris might even be encouraging Kylie to date Tyga, too.

According to OK! Magazine on Saturday, Kris even allows Kylie to spend time with Tyga in their family home while the couple is waiting for the right time to announce their relationship.

A source told the mag, "They're very serious, but waiting to go public."

Unfortunately though, it doesn't seem like everyone approves of this relationship, as Kylie's father Bruce Jenner is upset that both of his daughters (including aspiring model Kendall) are more focused on their public images than spending quality time with their families.

An insider said, "He never gets to see the girls anymore. He hates that both of them have grown into provocative temptresses overnight and it's driving him crazy that he can't protect his little girls anymore."

Kylie herself hasn't made any comments about the rumors.