Jack and Karen World
I love this site! My girl *aL* made this and it rocks!
The Unofficial Jack & Karen site
This site is great too! Has alot of cool stuff, and alot of great things like fanfiction and bumper stickers.
VOGUE: *Jack and Karen*
I like all the little adoption things they have and the fanfic they have is great!
The Odder Couple
This site is awesome! I just wish it was updated frequently.
Other Links:
Sean & Megan America's Sweethearts
The Jack and Karen website