Britney Spears: "The Whole Year Has Been a Hell of a Ride"

In January's Glamour, Britney Spears opens up about her "crazy year," her new album Circus and her future.

"The whole year has been a hell of a year for me," she says, referring to her forced psychiatric hospitalizations, loss of custody of her two sons and infamous head shaving.

Recording her latest album Circus -- which drops Tuesday on her 27th birthday -- "has helped take my mind off certain...