Oprah fans can dry their tears about the looming end to the most popular daytime talk show in history and clear their schedules for the new year.

Oprah Winfrey's OWN network launches Jan. 1, and the first trailer showcasing the network's programming slate serves up a potluck stew of stars -- everyone from Black Eyed Peas maestro will.i.am (who contributes the single 'Own It' as a network anthem), Wynonna Judd and her mama Naomi (starring in the original OWN series 'The Judds'), Fergie, the fallen Duchess of York ('Finding Sarah'), Carson Kressley, Nancy O'Dell, Suze Orman, Dr. Oz, Dr. Phil McGraw and more. Plus: lots of hugs, makeovers and learning.

A series called 'Masterclass' will air documentary-style interviews with icons at the top of their field, including Maya Angelou, Jay-Z and Diane Sawyer. The network also promises 'Why Not? With Shania Twain,' 'Ryan and Tatum: The O'Neals,' 'Our America with Lisa Ling' and 'The Gayle King Show.'