People.com — The former couple shared the stage for a performance of their song, "No Me Ames" more info

TMZ — Jennifer Lopez is a smart, savvy celeb who knows exactly what she's doing, so there's gotta be something to the fact that she made a surprise appearance during her ex-husband's concert just days after 86ing her BF. Jennifer stunned the Radio City… ... more info

PopSugar — Just days after news broke that Jennifer Lopez and her longtime boyfriend, Casper Smart, had called it quits, the actress hit the town with her manager, Benny Medina, in NYC on Friday night. Wearing black Lululemon leggings and a long-sleeved crop to... more info

TMZ — Jennifer Lopez still has affection for ex-BF Casper Smart, but she's sure making him feel bad. JLo was out and about in NYC Friday, just after posting this "Protect your heart."  And she did ... barely. more info

TMZ — UFC ring announcer Bruce Buffer is going to bat for his boy, Casper Smart -- asking Jennifer Lopez to give him a pass for blowing off a NY fundraiser to be Octagon-side at UFC 202.  more info

The Mirror — The singer shared the cryptic message on Instagram as she posed in costume on the set of Shades of Blue more info

People.com — Jennifer Lopez posed with the sidewalk art while filming Shades of Blue in New York City more info

The Mirror — The couple briefly split in 2014 and have now called time on their romance more info

TMZ — ON TODAY'S SHOW Britney Spears Swears Off Men Jennifer Lopez: Casper's In Denial! Kanye West Is A Man Of His Word Rick Ross Issues a Warning to Drake! SKYPE US TMZTVSHOW TWEET US Tweet to @TMZLIVE more info

TMZ — Casper Smart and Jennifer Lopez are talking again and on friendly terms ... the only difference is J Lo broke up with him and he's in denial. Casper flew to NYC to be with Lopez, who's there for 4 months shooting her TV show, "Shades… more info