'Full House' Star Dave Coulier Reveals How He Knew Alanis Morissette's 'You Oughta Know' Was About Him (VIDEO)

Music fans spent years debating about the subject of Alanis Morissette's angry break-up hit "You Oughta Know." Speculation has long centered on "Full House" star Dave Coulier, who dated Morissette in the early '90s. Coulier discussed the song during a recent visit to HuffPost Live.