country song from the 2000's?

I have been trying to find this song for a long time in the video the lady and her friends are going out in a limo and shes singing about how she needs or doesn't need mr right then at the end of the song there walking out of a club to the limo also at the beginning of the song she talks about all they need is a six pack of beer or something

from what i remember the girl had brown hair

any info will help thanks so much!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!