Hmm, do you think you could try to recall any specific details from the clip? Is it just a raw clip, or was it in a part? If the latter, what kind of song was it – hip-hop/rap, jazz etc? And how the skater looked: tall/short, hairstyle, clothing etc.
I'm sure it can be found. There's also a page on IG for tricks that went down Hollywood 16, so that could also help