Amazingly, the clip wasn't altered to match the new song. In addition to matching the beat and lyrics surprisingly well, the new song is about exactly the same length as the original. For comparison's sake, here's the original.
As you can see in both versions, the original track is titled "Mexican Breakfast." Whatever that's supposed to mean, it makes me think of some awful euphemism for a sex act, like "Dirty Sanchez" or "Rusty Trombone." As in, "And then when she was getting out the shower, he gave her a Mexican Breakfast. She totally had to take another shower."