Britney Spears' Sister Splits With Baby Daddy

Posted by Mitch Michaels on 02.08.2010

Jamie Lynn Spears now dating a guy ten years older...

Britney Spears' sister Jamie Lynn Spears and boyfriend Casey Aldridge have split. 18-year old Jamie has already moved on to a new relationship with 28-year old Hammond, Louisiana, businessman James Watson.

"She's going through a lot of changes," says a Spears family friend. "It has been painful. She's a young mother and struggling in a lot of areas."

Word has it that Spears took 19-month old daughter, Maddie, to live with her mother about six weeks ago.

The pair made headlines a couple of years ago when Jamie Lynn, a Nickelodean star, became pregnant by Aldridge at 16. Word had it they would marry, but that didn't happen. Aldridge was involved in a serious car wreck last month that put him in ICU and had Jamie Lynn "thinking a little more seriously about things."

"She did a lot of growing up but he didn't," says a source. "I think she put up with more than she cared to put up with. She just got enough of it and was tired of the situation."