Daily Chisme: Is Jennifer Lopez Engaged?

Happy Friday, chismosos! Read on for the latest on your favorite stars.

- Could Jennifer Lopez be engaged? The diva rocked some serious bling on her ring finger, sparking engagement rumors at Fashion Week in France. Her rep has yet to comment, reports Fox News Latino. No comment? Hmm... guess it might be wedding bells for J.Lo and her bear, novio Casper Smart! What do you think?

- Ricky Martin might be collaborating with Wisin y Yandel (again!) after a tweet showed them all in the studio together. "Back in the studio, and you never know what will happen," Ricky tweeted. More music, por favor! 

- Jenni Rivera says only her sister knew that she was going to divorce Esteban Loaiza. Rivera said she has good reason for the divorce, but that she would rather keep it quiet. She told mun2, "There are certain things that I don't want my mother to worry about... I respect her and know that she's suffering for me." We're still in shock over this one, are you?

- Mariah Carey is hiring extra security, believing Nicki Minaj might harm her with a weapon, TMZ is reporting. Seriously.