Rihanna and Chris Brown have made alot of waves lately with the release of their 2 remixes together.  But now some say the two may even reunite again--on stage that is to perform their respective songs they collaborated on.  The two or both on the bill to perform at Supafest in Brisbane, Australia in April, and sources are saying the details are being worked out for the two to make their 1st appearance together outside the States.

Stranger things have happened, right?  Sources say this reunion is 'highly likely'.  It goes without saying the the two have been in contact since the infamous 'showdown' before the Grammy's that left RiRi battered and bruised.  So why not a public appearance together?  Would that be so horrible?