[custom_adv] 15. Robert De Niro He was born 1943 is an American actor and producer who has starred in over 90 filmsHe has taken over TriBeCa. Not only did he help start the neighborhood's highly successful eponymous film festival, the New York City native has also acquired many of its high-end restaurants. He already has Nobu, TriBeCa Grill, and Locanda Verde under his belt, and word is, he's always looking to expand his eatery portfolio. Oh, and he's got stake in the Greenwich Hotel, he's a hotelier, too. [custom_adv] 14. Jenifer Tilly She was born 1958 is an American-Canadian actress and poker player. She is a World Series of Poker Ladies' Event bracelet winner. She was nominated for an Academy Award for Best Supporting Actress for her role as Olive in the 1994 film Bullets over Broadway. [custom_adv] 13. Venus Williams She was born 1980 is an American professional tennis player who is a former World No. 1 and is ranked World No. 7 in singles as of November 9, 2015.loves designing. She talks about space planning, construction, lighting and fabric swatches like nobody’s business. In fact, it is a business: For more than a decade, she has quietly run an interior design firm in her adopted home of Florida, both capitalizing on and overcoming her famous name. [custom_adv] 12. Sandra Bullock Who knew a foodie resided under all that Miss Congeniality glitz? The Academy Award-winning actress owns Bess Bistro in Austin, Texas, an eco-friendly restaurant serving up Southern favorites like fried green tomatoes, shrimp and grits, and of course, gumbo. [custom_adv] 11. Drew Barrymore Drew Barrymore must have picked up a few trade secrets during her Cover Girl days because she recently launched a cosmetics line of her own. Sold only at Walmart, Flower Beauty Makeup prides itself on offering high-quality products at low prices. Plus, she's always killed it in the beauty department. Consider this your in on Barrymore's secrets. [custom_adv] 10. Justin Timberlake He sings, he dances, he acts, and he cooks?! Jessica Biel's landed herself quite the man. Timberlake co-created Southern Hospitality BBQ which boasts a menu that honors his hometown glory, Memphis, TN. Southern livin' means generous portions, and folks in New York City and Denver get to reap the benefits. [custom_adv] 9. Nick Offerman Nick Offerman is just as manly in real life as the character that he plays on TV. Ron Swanson isn’t the only one that builds homemade canoes; Nick Offerman is a carpenter as well as an actor. At his own Nick Offerman Woodshop he makes furniture and other woodcrafts. [custom_adv] 8. Clint Eastwood Hollywood legend Clint Eastwood loves golf so much that he owns his very own golf course located in California's coastal town of Carmel. Oh, and he also served as the nonpartisian mayor of Carmel-by-the-Sea between 1986 and 1988. [custom_adv] 7. Frankie Muniz He was born 1985 is an American actor, musician, writer, producer, and racing driver. He is known primarily as the star of the FOX television family sitcom Malcolm in the Middle, which earned him an Emmy Award nomination and two Golden Globe Award nominations.In 2003, he was considered "one of Hollywood's most bankable teens." In 2008, he put his acting career on hold to pursue an open wheel racing career. He competed in the Atlantic Championship. In 2012, he joined the band Kingsfoil as a drummer; however, he left the band in 2014. [custom_adv] 6. Tom Selleck Magnum, P.I. star Tom Selleck has a 20-acre avocado farm on his estate, but he admits that it’s hard to make a living, or even a profit, from harvesting the fruits. However, it still brings him a certain amount of joy, so this one is more of a casual interest than a full-on second career. [custom_adv] 5. Jessica Alba Jessica Alba has never hesitated to praise her two adorable girls, but it seems that motherhood has affected her in a bigger way than most. After becoming frustrated in her search for non-toxic products to use on her growing family, Alba started The Honest Company. Dedicated to providing all natural products to families, The Honest Company offers products ranging from food, to hygiene, and even clothes. Brava, Jess, brava. [custom_adv] 4. Bono It's typically frowned upon when a rock band trashes a hotel room. However, if you own said hotel room, it might not be as bad. U2 bandmates Bono and The Edge co-own Dublin's Clarence Hotel, a four-star hotel situated at the heart of the city's River Liffey. So go ahead boys, rock on. [custom_adv] 3. Melissa Joan Hart Melissa Joan Hart continues to bring joy to the lives of those young and young at heart. After retiring from her days as Clarissa Darling and Sabrina Spellman, the veteran actress opened Sweet Harts, a candy and sweets store on Ventura Blvd. in Southern California. [custom_adv] 2. Bruce Willis Bruce Willis’ music career wasn’t nearly as successful as his acting career. He released two albums. The first, “The Return of Bruno,” feature Willis singing under an alter ego known as Bruno Radolini. [custom_adv] 1. Madonna Madonna has written six successful children’s books as well as co-authored 12 chapter books. Her first children’s book, the English Roses, became the fastest selling children’s picture book of all time and topped the New York Times bestseller list.