Check out our list of the songs that you just can't forget ... no matter how much you try.
"Friday," by Rebecca Black
The following five celebrity urban legends will likely live on long into the future, despite the fact that none of them is remotely true.
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Let's take a look at some celebrities over the age of 65 for whom retirement is a dirty word, including acting legend Al Pacino, who celebrates his 75th birthday on Saturday.