Britney Spears BSpearsRestau080907_4.jpg

Britney and Alli are full-on back together! The two went wig shopping yesterday (though they didn't buy anything) and then hit up Carl's Jr. for burgers.

I've got two more stories coming on Brit ... she and Alli went to Staples office supply and Longs Drugs late last night and I'll show you what Britney bought. Then the Wonder Twins (Paris has been replace by Alli) headed out to Winston's -- all those pix coming today!

more pix inside ...