How could Jamie Lynn Spears want more? I honestly think that after this big, romantic weekend, she couldn't possibly want more. The former Zoey 101 star and aspiring country singer -- who debuted on the country chart with the ballad "How Could I Want More" -- is now the girl who has everything.

Spears, 22, married businessman and longtime boyfriend Jamie Watson, 31, on Friday (March 14) in New Orleans. The bride Jamie wore a Liancarlo V-neck lace gown from a bridal store in Baton Rouge, La., and the groom Jamie wore a dark suit and a silk tie.

Spears' father walked his daughter down the aisle and her 5-year-old daughter Maddie (from a previous relationship) was the flower girl. Big sister Britney, along with her two sons Sean and Jayden -- who were ring bearers -- and her boyfriend David Lucado were among the 150 guests at the Audubon Tea Room. Other guests included NASCAR's Ricky Carmichael and Fox Racing President and CEO Pete Fox.

After the ceremony, guests were treated to a reception with a five-tiered cake with sugared roses and custom-made beer cozies to take home.

Britney Spears tweeted after the wedding, "Yesterday was magical :) So happy I could be a part of my little sister's big day. Congrats @jamielynnspears!!"

And Jamie Lynn herself took to Twitter to posted a picture with her new husband -- not in their wedding finery, though -- and the caption, "Classy ... #nofilter #howcouldiwantmore @j_wiii."

It seems like the Spears sisters did enough tweeting for the family because Watson himself didn't tweet about the wedding at all.