Others poked fun at the star, giving her other common sense suggestions such as coffee with hot water.
Actor and comedian Seth Rogen even got in on the joke.
Others then taunted Jenner about how out of touch the soon-to-be billionaire is.
The youngest of the Kardashian-Jenner clan recently made headlines and thousands of tweets after she graced the cover of Forbes Magazine's August issue, which ranked the most successful female entrepreneurs in America.
According to the publication, Jenner has amassed $900 million ($A1.2 billion), after launching cult beauty brand Kylie Cosmetics less than three years ago.
This made her the youngest person on the fourth annual ranking of America's Richest Self-Made Women.
And that's just the beginning. Forbes estimates that within the next year, Jenner will be the youngest self-made billionaire ever, male or female, trumping Facebook founder Mark Zuckerberg, who became a billionaire at age 23.
