Recently, rumors surfaced that John might be ready to pop the question to his lady love with a source saying "everyone knows it's just a question of when John will propose."
But, is it possible that this "when" has already happened and that the duo is already engaged?
While only Katy and John know for sure, Katy did spark a lot of speculation when she showed up to the 2013 MTV EMA Awards today and was sporting some serious bling on her ring finger.
Katy was recently seen wearing a gold band on the same finger during her recent visit to Disneyland with John, but this one looks like it might be something more than just an accessory.
Do you think John and Katy are already engaged?
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Gallery | Katy Perry and John Mayer