Only one. She has a baby girl named Maddie.
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Jamie Lynn Spears has a daughter named Maddie Briann Aldridge who was born on June 19, 2008.
Jamie Lynn Spears only has one daughter. Her daughter's name is Maddie Briann Aldridge and she was born on June 19, 2008.
Jamie Lynn Spears has an older sister, Britney Spears, and an older brother named Bryan Spears.
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Jamie Lynn Spears has 2 children
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Jamie has only 1 child.
One.
Britney Spears, born December 2, 1981, is nine years older than Jamie Lynn Spears who was born on April 4, 1991.
At one time they were close supposedly but according to many sources Jamie Lynn and Britney have really grown a part due to mostly Jamie Lynn`s pregnancy and Jamie Lynn not telling Britney before releasing it to the public.
Uh, only 1!!