It's time to talk about a specific urban legend.

No, we're not talking about Bigfoot or Walt Disney's frozen body. It's something much more serious than that—it's whether or not Full House star Dave Coulier is really the inspiration behind Alanis Morissette's iconic hit (which quickly became every brokenhearted woman's favorite song of rage) "You Oughta Know."

You may have forgotten, but Coulier and Morissette had a fling back in the early '90s, before the track was released. So once it came out, many believed that the funny and adorable actor that we knew as Uncle Joey was the man behind the song.

Well, 20 years later, the TV star wants to set the record straight.