Hey Kay-lynn,
Yes, I've heard this one before, and I still love it. Those soaring synths sound awesome.
For some reason, though, I can't quite get used to the intro. To my ears, it sounds like it's in a different key than the rest of the song. Maybe that's just me.
Other than that, I think the song is excellent. The chorus is really catchy, and the whole track has a great energy to it.
Great write!
All the best,
Robert