02/07/2013 01:34 pm ET

Jennifer Lopez, Marc Anthony, Casper Smart And Shannon De Lima Together To Celebrate Family (PHOTO)

It is time to leave behind all disagreements and celebrate together as a one big happy family -- or at least that is what Jennifer Lopez, Marc Anthony and their current partners tried to do yesterday night when they gathered for a special occasion.

A new picture published on Twitter shows both artists and former couple in an intimate moment with their daughter and son, Max and Emme, their siblings, as well as Casper Smart, current boyfriend of the ‘Diva from the Bronx,’ and Marc’s ex girlfriend.

Cristian, the youngest son of the Puerto Rican salsa singer and former wife Dayanara Torres, just turned 12, and of course his dad’s entire family couldn’t miss the big event.

“Happy Birthday Cristian! #Houseparty #Familia,” tweeted JLo. Meanwhile, Marc retweed the message adding, “Happy birthday to my prince Cristian!”

Venezuelan model Shannon de Lima, who maintained a relationship with the salsa singer last year, was also there. Recently, the couple announced they decided to end their relationship. It is unknown if they are back together.