EXCLUSIVE: Jennifer Lopez and Marc Anthony 'Not Back Together' After Shannon De Lima Split

The friendly exes locked lips onstage following their performance at the Latin GRAMMYs.

Marc Anthony
and Shannon De Lima are calling it quits – but don’t expect him to be finding comfort in the arms of an old flame.

Anthony and De Lima have separated after two years of marriage, according to reports. The couple had quietly married in the Dominican Republic in November of 2014 after dating for two years.

News of the split comes just one day after Anthony was spotted without his wedding ring at the Latin GRAMMYs, where he and ex-wife Jennifer Lopez also made headlines for exchanging a friendly kiss onstage after performing together. While the moment may have had some fans hoping for a rekindled romance between the two, a source tells ET that "Jennifer and Marc are not back together."

WATCH: Marc Anthony Sings a Duet -- and Shares a Kiss -- With Jennifer Lopez at the Latin GRAMMYs 

"That kiss onstage was totally innocent and egged on by the crowd," the source says. "Nothing there, nothing."

Anthony later poked fun at the moment – prompted by fans screaming "beso," the Spanish word for "kiss," from the audience -- by posting several photos of himself locking lips with other friends, both male and female.

WATCH: Marc Anthony Posts a Series of Kissing Pics With Friends After Smooching Ex-Wife Jennifer Lopez On Stage 

This marks the third marriage and divorce for Anthony, 48, who was previously wed to former Miss Universe Dayanara Torres from 2000 to 2003, and to Lopez from 2004 to 2011. (The spouses separated in 2011, though their divorce was not finalized until 2014.)

In addition to his three children from his first marriage, Anthony is also a parent to 8-year-old twins Max and Emme with Lopez. The amicable exes have seemed to keep their relationship quite friendly through the years, with Anthony signing on to executive produce Lopez's upcoming all-Spanish album just last month. 

Prior to her own split from Beau Casper Smart in August, Lopez even adorably posed with Anthony and her then-boyfriend backstage at her Vegas show. Later that night, she gave her ex-husband a cute shout-out during her performance, acknowledging his presence to her fans.

"You're an international legend and icon, but you're also my baby daddy," she joked as Anthony stood up and took a bow. The "You Sang to Me" singer was also visibly touched while Lopez performed one of her ballads during the concert and talked about their children as their photos came onscreen.

WATCH: Jennifer Lopez Gives Marc Anthony a Sweet Shout-Out During Vegas Show, Poses With Him and Casper Smart