Gwyneth Paltrow and Chris Martin are one of the most amicable couple who broke up early this year. The two are often spotted hanging out with their children happily. However, Radar Online noted that the mother of two had a "major meltdown" and even reached for a pack of cigarette just to calm down after Jennifer Lawrence was spotted at Martin's Malibu home on October 30.

"Gwyneth had a major meltdown. She never smokes or drinks like that," the source said. "So everyone knew something was up. She was a mess all day."

Reportedly, the insider claims that "Paltrow started smoking and wanted to get her driver to stop so she could get a drink as they made their way to a photoshoot." The "Iron Man" star is known for her healthy lifestyle and Radar noted that "she only allows herself one cigarette a week - on Saturdays."

The publication's source claims that Gwyneth "started frantically texting Chris" on October 31.

Recent report suggests that Chris' closeness to Gwyneth is the reason why "Hunger Games: Mockingjay" star broke up with the British singer.

"She broke it off with Chris," the insider told People. "She was tired of the spotlight on their relationship and she also thought that Chris and Gwyneth were a little too close for comfort. It was an odd situation for her."

Mirror reported sources close to the Jennifer claims "she grew increasingly tired of watching the British singer playing 'happy families.'"

"Jen thought there was three of them in the relationship and didn't feel comfortable. She understood how close Chris is to his two children with Gwyneth but was perturbed by the way his relationship with her had a knock-on effect in theirs. It appears Chris is not quite over Gwyneth and rather than be left open to the risk of humiliation Jennifer thought it best to step aside," a source said.

On the other hand, Paltrow allegedly "holds a soft spot" for Chris.

"It seems she's still in love with Chris, but it's hard to tell her true motives," an insider said.