When this song came up, she introduced it like this:
"So, uh. This was the theme song for one of the worst movies ever made. But I think it's a really great song, so we're gonna play it anyways."
So here you are. From the 1985 flop Legend Of Billie Jean (whose Wikipedia entry has a tag that says, 'This article's plot summary may be too long or excessively detailed'). This is Invincible.
Pat Benatar is the boss.