Jennifer Lopez Says She's Not Engaged to Casper Smart

"Don't be fooled by the rocks that I've got," Jennifer Lopez is saying. Again. In order to put an end to the rumors that were churning about her supposed engagement to 25-year-old dancer beau Casper Smart, J.Lo took to her blog and quoted her 2002 song, "Jenny From the Block."

OK! NEWS: JENNIFER LOPEZ TO CASPER SMART: NO MORE MONEY!

The American Idol judge was photographed wearing what looked to be an engagement ring several days ago.

OK! NEWS: JENNIFER LOPEZ AND CASPER SMART STARRING IN OXYGEN REALITY SHOW?

She used to have a little, now she has a lot... but maybe she shouldn't wear it on her wedding ring finger. Anyway, J.Lo's own words should put this one to rest!