Christina Najjar, popularly known as Tinx, is a New York Times best-selling author and podcast/radio host. Tinx’s wit and candor have established her as a resounding voice for women, with her uniquely engaging and empathetic approach to content resonating with millions. From her satirical “Rich Mom” content and takes on pop culture, to her theories on sex, dating and relationships, and her honest reviews and recommendations of everything from food and restaurants to beauty, fashion and lifestyle products, Tinx possesses an effortless ability to capture the cultural zeitgeist. Tinx has developed a devoted fanbase of those who come for her expert advice and to have a great laugh at the same time.

In 2022, Tinx launched her live call-in radio show with SiriusXM, It’s Me Tinx, sharing everything her followers have come to know and love about her content while offering an intimate glimpse into her life. In May 2023, Tinx published herNew York Times best-selling book, The Shift: Change Your Perspective, Not Yourself, a guide to a new way of thinking about life, love, happiness, and friendships. Her second book and fiction novel debut, Hotter in the Hamptons, was released in May 2025. Both books are being adapted for television, with Tinx set to Executive Produce both projects. Tinx’s undeniable impact on social media has earned her the distinction as one of Forbes’ Top Creators.