Did Robert Plant Get Married?

A rumor is circulating around the internet right now that former Led Zeppelin frontman Robert Plant may have married his Band of Joy band-mate Patty Griffin.  So did Plant take the plunge?

According to Led Zeppelin blog Ramble on the Radio, Robert Plant and band-mate Patty Griffin (pictured above) may in fact be married.   Though the two of them continually deny that information they have been reportedly seen around wearing wedding rings and Plant has introduced Griffin as his wife on occasion.

Even if they aren't married, the tow of them are together.  They were caught making out at a Texas airport in May 2010.  According to Ramble on the Radio, a credible source of theirs delivered a message with the heading Patty Plant.  No official announcement has been made and when asked if they did get married plant said "Not to our knowledge".