Marc Anthony planted a kiss on ex-wife Jennifer Lopez’s lips on Thursday at the Latin Grammys.

And soon rumours were flying that the singers, who are working on a Spanish language album together, are back on.

But the married salsa master seemed to want to shoot down those rumours fast as within hours he planted a kiss on all his pals within his private jet – men included – to prove kissing on the lips is not a big deal and does not mean there is romance on the table.

A source also went to TMZ on Friday to clarify that there is no romance between the artists that have twins Max and Emme, aged eight, together.

A reunion? Not so fast: Marc Anthony kissed ex-wife Jennifer Lopez on the lips at the Latin Grammys in Las Vegas on Thursday, but he is trying to downplay it

Anthony is married to Shannon De Lima, but Lopez is single as she split with dancer Casper Smart in August.

Lopez performed with and presented an award to Anthony at the Latin Grammys

After praising him she gave him a tender kiss on the lips.

She described the father of her six-year-old twins as ‘a living legend’ as she presented Anthony with the Latin Grammy Awards’ Person of the Year prize.

Kiss me quick! Lopez surprised guests at the 17th annual Latin Grammy Awards on Thursday when she performed with and presented an award to her ex

Soaring praise! She described the father of her six-year-old twins as ‘a living legend’ as she presented Anthony with the Latin Grammy Awards’ Person of the Year prize

‘He’s not only the person of the year, he’s the person of all time,’ Lopez said.

Anthony, who was feted in a separate ceremony on Wednesday, dedicated his award to his five children and ‘to all those people who told me I would never make it.’

The former couple performed Olvidame y Pega la Vuelta together on Thursday. Anthony also sang I Need to Know.

‘He’s not only the person of the year, he’s the person of all time,’ Lopez said

Looking her finest: JLo pulled out all the stops in the fashion department

The Latin Grammy Awards were presented at T-Mobile Arena in Las Vegas and broadcast live on Univision.

Though they split some time ago, the exes ended up collaborating on a Spanish-language album together earlier in the year.

The collaboration announcement came after their surprise duet at Radio City Music Hall in NYC together in August.

Ancient history: Jennifer and Marc wed in 2004, split in 2011 and finalized their divorce in 2014

Just a stage kiss: Marc is currently married to Shannon De Lima while JLo has just split from on-off beau Casper Smart

‘I am so excited and really looking forward to this new musical journey and to celebrate my Latin roots with Marc and the Sony/Magnus family,’ Lopez, 47, said in a statement.

‘[Jennifer] has had enormous accomplishments in her career and has been representing our culture all over the world from day one,’ Marc said in a statement.

‘Her artistry, professionalism and passion for music are just some of the many attributes that have earned her a unique place in the entertainment world that very few people have been able to obtain. I am looking forward to our creative collaboration and to be part of continuing her musical legacy.’

In August the beauty ended her relationship with beau of five years, Casper Smart. Marc is still married to Shannon De Lima, 28

Anthony acted as executive producer. The first single will come out in November and the entire album will be released in 2017.

In 2007 J-Lo released her Spanish-language debut Como Ama Una Mujer, which was co-produced by Anthony.

In 2011, he performed on American Idol with her. Most recently, Lopez showed up to Marc’s concert in NYC in August for a duet. They have been working together since the late 1990s.

Jennifer and Marc wed in 2004, split in 2011 and finalized their divorce in 2014.