Justin Timberlake & Jessica Biel: Fourth of July Grocery Shopping!

Justin Timberlake and Jessica Biel put on a united front and go grocery shopping together on Independence Day (Saturday, July 4th).

The couple made a stop at Whole Foods in Brentwood, Calif., where they picked up supplies, presumably for an ID4 barbecue.

Justin, 28, and Jessica, 27, carried their groceries in eco-friendly recyclable bags and loaded up their car themselves.

20+ pictures inside of Justin Timberlake and Jessica Biel celebrating the Fourth of July…