That dance song with "bailamos" (or bailando?) in the chorus?

At a house party and a concert, I've heard this song twice. In both situations, I couldn't really make out any of the lyrics other than "y bailamos... something something y something-amos". Incredibly vague, I know. If anyone knows what it is, I'd be eternally appreciative -- I've searched online to no avail. It's not the obvious Bailamos song by Enrique, more a Mexican/reggaeton kinda sorta style?