Britney's Wild Year

Two weddings, one canceled tour and all those T-shirts – take a peek inside Spears's tumultuous 2004. By Marla Lehner

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PRACTICE MAKES PERFECT

"I definitely want to have some kids," Spears told PEOPLE after she and Federline announced their engagement. "We're starting with a dog." Make that two: Along with Chihuahua Bitbit (left), Britney has been cradling another furry friend and a Maltese named Lacy (right).