
Alanis Nadine Morissette (/əˈlænɪs ˌmɒrɪˈsɛt/ ə-LAN-iss MORR-iss-ET; born June 1, 1974) is a Canadian and American singer, songwriter, musician, and actress. Referred to as the "Queen of Alt Rock Angst", she became a cultural phenomenon in the mid-1990s and is known for her emotive mezzo-soprano voice and confessional songwriting. She has sold more than 60 million records worldwide. She is the recipient of numerous accolades, including a Brit Award, seven Grammy Awards, fourteen Juno Awards, and nominations for two Golden Globe Awards and a Tony Award.
Oh yes, her album Jagged Little Pill was certainly groundbreaking!
And on the album was amongst other great songs "You Learn".
And there was an official video - and an official live version video!
The latter is available in rather low quality here:
https://www.youtube.com/watch?v=vEQQ_2D9rFQ
Right at the end of it Alanis is shown on all fours between the legs of a guy - and two swats are delivered. Maybe a birthday spanking?
Anyway, upscaling doesn't work too good since there's is too little to start with. Here's a picture from the upscaled clip:

