Jamie Lynn Spears Excluded from Family-Friendly Party

photo courtesy of PR Photos/www.prphotos.com

Britney Spears is finally getting her sh*t together and has stopped all of the wild partying. Her party days with Paris Hilton and Lindsay Lohan seem to be over now as she's trying to improve her situation. Now Brit's into throwing family-friendly type parties, but lil sis Jamie Lynn Spears isn't being invited.

Ouch! Poor Jamie Lynn.

To read more details about Brit's parties, go here.