Selena took to her Instagram and said, "My first time in Cannes! I'm so honored to have been a part of this movie with Jim [Jarmusch] and the whole cast. By the way, Bill Murray and I are getting married."
In an interview with an online magazine, Bill said he could not recall what the comedian whispered into Selena's ear.
That was pretty much of it, but the rumors just kept going on, to the point where some online outlets even claimed the date for their marriage.
Seriously, people can cook up some good stories, just by a mere one photograph, and that's enough to pile up evidence that has no backing.