After nearly a year and a half in the spotlight, Sasha Fierce is dead. Fierce is, of course, only Beyoncé Knowles' on-stage persona who shares the title of her last album, "I Am... Sasha Fierce." But with her "I Am.." tour wrapping up after nearly an entire year of touring around the world, Beyonce says she put her alter ego to rest.

"Sasha Fierce is done," Beyoncé told "Extra" host AJ Calloway. "I killed her." Calloway was back stage for the very last date of her tour, which took place in Trinidad. The tour has played over 100 dates across six continents since it kicked off in March of 2009.

Beyoncé is going to take a much needed break, although it seems like that would be difficult for the star who's been consistently working since she first hit the scene with Destiny's Child in 1998. But now married to rapper/mogul Jay-Z, the "Halo" revealed a to-do list of domestic things to do while at home, which include "learning to paint and cook, and to do Broadway shows and museums. And learn just to be at home and just watch television." Let's hope she means watch Broadway shows and not create or star in them.

But does her to-do list include starting a family with her husband of two years as well? Beyoncé says it'll happen "eventually." "When it happens it happens. I definitely want a family," she said. "I'm too close to my mother. I have the best mother, you know. I can only hope the relationship I have with my mother, I can have with my kids whenever I decide to have them."

But while she'll be out of the grind for a bit, she won't be completely out of sight. She recently filmed her role in two upcoming duet music videos: "Telephone" with Lady Gaga and "Put It In a Love Song" with Alicia Keys. icelebz