Kylie Jenner, Tyga Relationship Update: Rapper already Asked Caitlyn Jenner’s Permission to Marry the Teenager

Kylie Jenner might be walking down the aisle soon!

The latest rumors surrounding the 17-year-old reality TV star and her rumored beau, Tyga, are claiming that the 25-year-old rapper is ready to propose and has already asked Caitlyn Jenner for permission.

"When Tyga realized he knew he wasn't going to be able to attend [the ESPYS], he sent Cailtyn up a dozen of white roses with a bottle of Ace of Spades champagne. His letter was overboard though. He explained to Caitlyn why he couldn't attend the show and apologized. Then, since the day was all about love and courage, Tyga got a bit bold and wrote this sweet little note about how much he loves Kylie, and asked Cailtyn if she has the courage to give her permission for him to marry Kylie and if so, would she do the honor of walking her daughter down the isle," a source told HollywoodlLife.com.

The source added that Tyga has been trying very hard to earn Caitlyn's trust and respect. He does not want Caitlyn to think that he is trying to marry her daughter for fame and money.

"He wants her to accept him the way she accepts Kanye [West]. Cait and Kylie are extremely close and Caitlyn's the glue that holds that family together. Tyga wants to be family and Cait can make that happen," the source said.

Other rumors are claiming that Tyga wants to propose without a pre-nup, which will surely be met by opposition. Kylie and her family, both the Jenners and the Kardashians, are worth a lot more than Tyga, who allegedly owes his landlord a lot of money.

Kylie and Tyga were recently the subject of breakup rumors when a story surfaced claiming that Tyga had been cheating on Kylie with a transsexual model/actress. The couple, however, maintained a united front.

If Tyga wants to marry Kylie, he would have to wait for her to turn 18 next month.