Liam Hemsworth and Jennifer Lawrence have gotten close from filming "The Hunger Games." It's their closeness that led many to believe that they have a certain chemistry that could lead to an off-screen romance. A source recently revealed that the actor is finally going beyond the boundaries of friendship with the actress.

The source told Heatworld that everyone already knows what's going on between the two stars since their chemistry with each other is very obvious. Lawrence and Hemsworth, who play best friends turned couple in "The Hunger Games," have reportedly been spending quality time together over the last few weeks.

Celeb Dirty Laundry also claimed that Lawrence and Hemsworth have been secretly dating now that filming for the third installation of the movie is finished. However, they have been doing a great job at keeping their new romance under wraps. The site further revealed that both stars have been using the press tours of "The Hunger Games: Mockingjay Part 2" as means to see each other and spend more time with each other.

It's not difficult for people to root for a romantic relationship between Lawrence and Hemsworth. They have undeniable chemistry on and off screen. They have remained close friends since they started working on the first "The Hunger Games" movie in 2013.

A source told Heat magazine that they are very compatible with each other not just for their good looks but also for their personality. Both Lawrence and Hemsworth share the "same sense of humor." According to the source, when they are together they "laugh non-stop."

However, it's believed that Lawrence still wants to keep her relationship with Hemsworth "on the down low," according to Heatworld's source. She reportedly doesn't want to get into another publicized relationship just yet, especially after her previous failed relationships.

Lawrence was in a long relationship with her "X-Men" co-star Nicholas Hoult before she dated Coldplay frontman, Chris Martin. She and Gwyneth Paltrow's ex-husband were in a relationship from July last year and broke up this year in August, according to Heatworld.

The Australian Hemsworth had previously also insisted that he and Lawrence are just friends. In a previous interview, he had gushed about how the actress helped him with his breakup with Miley Cyrus. He told the Associated Press in an interview that the actress helped him recover from the split with her honesty and she always made him laugh.