Miley was a smash on the Disney concert stage this weekend, but did the photo controversy hurt TV ratings for the 15-year-old star? The Sunday numbers for "Hannah Montana" fell 24% from the previous new episode, reports the NY Daily News.

The drop in ratings may not be due to the teen queen's recent risqué photo shoot -- the "Hannah Montana" reign on the Disney channel had been slipping a bit even before the "Vanity Fair" controversy.

Despite the ratings drop, the "Hannah Montana" franchise is still selling remarkably well. Wal-Mart has created space that is exclusively dedicated to products featuring Cyrus's superstar alter ego -- and production for her big screen debut began this week.

Teen queen Miley Cyrus is expanding her empire -- to a bookstore near you! The star of the popular "Hannah Montana" franchise signed a seven-figure deal to write her memoirs, reports Us Weekly.

The 15-year-old hit it big with the starring role as the normal girl turned pop star in the multi-million dollar Disney franchise, and plans to write about her rise to fame.

"I hope to motivate mothers and daughters to build lifetimes of memories together and inspire kids around the world to live their dreams," says Cyrus.

The deal will add to the reported $18.2 million she earned last year -- she's just bein' Miley!

Click on an image to view the MILEY CYRUS photo gallery!