The Hannah Montana star kicks off the celebration early on the The Ellen DeGeneres Show. Plus: Beyoncé, Posh & Eva and more

12 of 16

KITCHEN AIDE

Snoop Dogg throws himself into the mix with a hands-on cooking lesson from Martha Stewart during a visit Tuesday to the domestic diva's daytime talk show in New York City. The rapper was on hand to discuss the second season of his reality show, Snoop Dogg's Father Hood, which premieres Nov. 30.