Kylie Jenner helps throw surprise engagement party for assistant: 'I tricked her!'

Kylie Jenner helped gift her personal assistant with a magical moment she'll never forget!

The 19-year-old reality star played a major part in helping plan a surprise marriage proposal for her personal assistant, Victora Villarroel Gamero, on Saturday, documenting the entire process on Snapchat.

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"Vic's engaged!" Kylie exclaimed with a laugh in one of the videos, just before stating that her sneaky plan worked: "I tricked her!"

The Keeping Up With the Kardashians star continued to capture the magical moment between Gamero and her new fiancé, former professional soccer player Marco Lobo, adding another panoramic clip of the romantic hillside setting that included a heart-shaped arrangement of pink candles.

In a video posted to Kylie's Instagram, a man's voice can be heard saying, "Shout out to the mastermind right here -- did it, killed it," while the makeup maven strikes a pose in a figure-flattering nude dress.

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Kylie can then be seen embracing her newly engaged assistant while asking, "Did I trick you?" with a grateful Gamero replying, "Yeah." Kylie captioned the happy clip, "Congrats Victoria & Marco on your engagement I'm so happy I was able to be apart of it. To forever @victoriavillarroel," alongside hearts and lips emojis.

The overjoyed personal assistant then posted a follow-up photo of the embrace, writing to her boss, "@kyliejenner words can't even describe how thankful I am to have you in my LIFE! I am OBSESSED WITH YOU."

It's no secret that Snapchat is kind of Kylie's thing.

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