Rose to fame with "Keeping Up with the Kardashians" and became a billionaire through her brand SKIMS, valued at $4 billion
Launched Kylie Cosmetics, making a fortune in the beauty industry; sold 51% of her company for $600 million, boosting the company's value to $1.2 billion
Known for his role in "American Idol" and "The X Factor," Cowell has a net worth of around $600 million, earning close to $50 million annually
Host of "American Idol," Seacrest has an extensive entertainment empire worth about $450 million, including hosting and producing roles
A celebrity chef from "The Naked Chef" and "Oliver’s Twist," Oliver owns several popular restaurants and has written numerous books, with a net worth of around $200 million
Known for "MasterChef," Ramsay's tough demeanor and culinary skills helped him amass a net worth of approximately $220 million
The "Property Brothers," who started by flipping houses in university, have a combined net worth of $200 million from their real estate ventures
The Kardashian-Jenner matriarch and "momager," Kris Jenner has a net worth of $170 million, partly from her 10% stake in Kylie Cosmetics
Former Olympic athlete and reality TV star, Jenner has a net worth of $120 million, featured on shows like "Keeping Up with the Kardashians"
Star of "The Real Housewives," Vanderpump is a successful restaurateur with a net worth of $90 million, also known for her advocacy for LGBTQ rights