And it involves Glee!!!
Watch (above) to get the scoop and then help us share the exciting news!!!!
Beignets, rum cakes, and birthday sweets…OH MY!
The ladies have been down in New Orleans filming an upcoming not-yet-titled movie, and Reese treated her co-star to a box of personally picked baked goods for her celebratory day!
Sofia posted a snap of her diving in on Instagram, with the caption:
"Stop spoiling me @reesewitherspoon!! Im going to miss u too much!!!"
But the sugar didn't end there!
The Modern Family actress also uploaded a pic of her blowing out candles on a luscious chocolate cake!
Joe Manganiello needs to step up his b-day game — because Miz Witherspoon's presents were ON POINT!
Their friendship is girltastically sweet!
[Image via Reese Witherspoon/Instagram.]