Britney & Jamie Lynn Spears: Sonic Sisters

Britney Spears takes her two sons, Jayden James and Sean Preston, for a burger run with boyfriend Jason Trawick at Sonic on Sunday (November 28) in Kentwood, Louisiana.

The same day, the pop star’s younger sister Jamie Lynn also visited a Sonic drive-thru with a friend.

Britney, 28, and Jamie Lynn, 19, were back home for Thanksgiving.

“In Kentwood for the holiday. Happy turkey to you and yours! Don’t eat too much,” Britney tweeted.

Also pictured: Brit‘s mom Lynne and dad Jamie, who carried Jamie Lynn‘s 2-year-old daughter Maddie.