It wouldn’t be a day here at without a post on Jenny from the block. Seriously, I’m a non-stop PR machine for Mrs. Marc Anthony lately. With Idol premiering tonight, expect a couple more posts on Lopez to finish out the week. HAHA. Sorry J.Lo haters.

Late last week, an unfinished version of Jennifer Lopez’s new single leaked online. Yesterday on Ryan Seacrest’s radio show, Jenny unveiled the final version of “On The Floor”. The Pitbull-assisted single already was smokin’, but the finished product is simply scorching with its polished final touches. As I had hoped for, the intro features Lopez more and Pitbull less. There was no reason to have Pitbull dominate the first minute of the song as seen in the leaked version.

I have no doubt, this RedOne produced track is going to signal Jennifer’s comeback on the music front. He’s the genius behind some of Lady Gaga’s biggest hits including “Bad Romance“. This latin-tinged track featuring a “Lambada” sample definitely has the potential to hit Billboard’s Hot 100 in the next few weeks and become a club dance anthem. Radio stations are already playing it on heavy rotation. Is Jennifer Lopez back to reclaim her Dance Diva crown?

Jennifer’s hair looks a little disheveled (in a good way) in the artwork, but there is no denying her makeup looks absolutely flawless. So far, 2011 is looking pretty good. “On The Floor” doesn’t look like it’s going to BOMB like “Louboutins” did. Take a listen at the final version below.

What do you think of the final version of “On The Floor”? Pretty catchy, no??? I can’t wait to see the music video for this catchy dance-pop track. I expect to see a lot of booty shaking, latin-inspired dancing and vintage Lopez hair tossing in the clip.