Well, this is confusing.
Jennifer Lopez was spotted out with her ex-boyfriend Casper Smart in LA on Monday, Jan. 30, leading many fans to speculate the former couple may be back together.
According to [Entertainment Tonight](http://www.etonline.com/news/209239jenniferlopezrunsintoexbeaucaspersmartduringgirlsnightout/), the 47-year-old star was enjoying a girls night out with her BFF Leah Remini at El Floridita nightclub when the pair ran into Jen's ex Casper, 29.
Jennifer and Casper in May 2014.
It is unclear at this time whether J.Lo, Leah, 46, and Casper were all attending a star-studded event or if the run-in was just a coincidence. Jennifer and Casper previously started dating in October 2011. They split in June 2014, but reconciled in January 2015. They called it quits again in August 2016.
The Shades of Blue singer was previously hitched to Ojani Noa from 1997 until 1998, to Cris Judd from 2001 to 2003 and, most recently, to Marc Anthony from 2004 until 2014.
Last November, Jennifer — who has eight-year-old twins Max and Emme with Marc — and her ex-hubby were caught kissing onstage at the Latin Grammy Awards. Just one day later, Marc confirmed his divorce from his fourth wife, Shannon De Lima, after two years of marriage.
Jennifer and Marc in January 2011.
The steamy smooch combined with Marc's surprise split announcement left fans wondering if the former couple might be rekindling their romance. But, Jennifer quickly moved on with rapper Drake, which left Marc "absolutely devastated."
Marc "has never stopped loving her," an insider recently revealed to Life & Style. "He wants her back."
"[But Jen] didn’t want to put the kids through the emotional turmoil of possibly getting back together with their dad if it wasn’t on solid ground," the source added. Only time will tell if J.Lo and Marc — or Jen and Casper! — are meant to be!
Click through the gallery below to see more surprising celebrity splits!