I would love to see that

[Jobberfan]

http://www.mtv.com/video-clips/ke7aoj/it-s-a-spears-off-britney-vs-jamie-lynn

[gene smith]

there is one at FIGHTFANTSIES.COM

[ooreach]

Something about female siblings fighting. Few relationships reach such levels of passion...for love and hate. Only thing better than sisters are twins. Sister-in-laws are another category.

[SilverGhost]

In a video that was done a couple of years ago, Britney Spears fought herself.  If I remember right in order to create that illusion they had to find someone who looked very much like Britney, so they used her sister.  So essentially if you've seen that video you've seen Britney and Jamie Lynn Spears in a fight.

[Dr Hansen]

Britney would dominate

Watch the interview and you would know that Britney and Jamie Lynn has fought many times and Britney lost every time