Madonna, Britney & Justin?

Ever the Queen of Buzz, rumors swirled yesterday that Madonna would reunite with Britney Spears and Justin Timberlake on stage Thursday night at her concert at L.A.’s Dodger Stadium. The two did appear, but alas in separate numbers during the course of the concert. Madonna famously smooched Spears at the 2003 MTV Video Music Awards after performing “Me Against the Music” and more recently collaborated with Timberlake on “4 Minutes to Save the World.”