Everyone in my house is incessantly singing this insouciant song, so be forewarned: it is VERY catchy.
I’m linking here to the uncensored version which has a few mild curse words. EG, in splitting with her boyfriend, she says (I think) that she put his sh__ in a bag and threw it down the stairs. In the clean version on the radio, she says she put his socks in a bag, etc. Which doesn’t have quite the same punch.
For full effect, play it loud!