Gwyneth Paltrow and Chris Martin were once again reunited. That is for a family dinner's sake. According to People, the couple who "continue to maintain their happily-ever-after exes relationship" was seen Tuesday evening with their two children along with a friend her child at Katsuya Brentwood.

"They seemed like a happy family," says a fellow diner.

Reportedly, after the friend and her child left, the Coldplay frontman stayed with his family just to catch up.

"They all seemed very happy and were getting along," says the diner. "Chris kept showing Gwyneth what looked like pictures on his phone and they were smiling."

According to Daily Mail, the ex-couple were dressed for a casual evening. Both of them got into separate cars after leaving the restaurant. However, after driving a few blocks the Martin "was seen getting out of his vehicle to talk to his ex-wife in her car, as she reached out through the window to caress his face before they went their separate ways."

Meanwhile, Chris' new found love, who recently introduced him to her parents, was spotted from the Ago Restaurant in Hollywood according to Daily Mail.

According to The Sun as reported by Christian Post, Lawrence's grandmother confirmed that the "Hunger Games" star's mom met Chris.

"Jennifer's mom flew to Los Angeles to meet Chris. We will have to get another chair for the dinner table at Christmas," Lawrence's grandmother Carolyn Koch said. "The family is getting so big we might have to split up for gatherings."

While things appear to be getting "serious" between Chris and the "Hunger Games" star, entertainmentwise.com noted that a source told Closer Magazine that Paltrow was "reportedly not quite ready to meet his reported girlfriend, Hunger Games star Jennifer, and was said to have not been looking forward to Chris reportedly moving into a new house across the road."

Gwyneth's representative denied the rumors stating the reports are "false and completely fabricated."