Fans would think seeing Liam Hemsworth kissing Jennifer Lawrence is romantic but not in the actor's point of view.

Hemsworth appeared on 'The Tonight Show With Jimmy Fallon' to promote his new movie with Lawrence, 'The Hunger Games: Mockingjay Part 1.'

During the show, Fallon asked the 'Paranoia' star some questions that fans sent in through Twitter. One fan asked about the most awkward moment during the 'Hunger Games' shoot.

Straight-faced, Hemsworth shared that he had to brace himself whenever he had to plant a big one on the Academy Award winner.

"Any time I had to kiss Jennifer was pretty uncomfortable," he told Fallon. "When you look at it on the outside it looks like a great picture. She's one of my best friends. I love her."

Their closeness, however, makes Lawrence play all kinds of tricks on him - including making their kiss one of the grossest part of the shoot.

The 24-year-old revealed, "[If] we had a kissing scene, she would make a point of eating garlic or tuna fish or something that was disgusting and right before the scene she'd be like 'I didn't brush my teeth.'"

Instead of throwing a fit about it, however, Miley Cyrus' ex-fiancé took it like a man.

"I'd be like 'great, I can't wait to get in there and taste it,'" he joked.

Did Liam Hemsworth kissing Jennifer Lawrence under such gross circumstance make the 'American Hustle' star become guilty in any way?

"I gave him fair warning," Lawrence shared during 'The Hunger Games: Mockingjay Part I' press conference.

Despite her tricks, Lawrence is actually quite fond of her co-star.

"Liam is always fair, he is always kind, he is always strong," she praised Hemsworth.

Both stars will appear in 'The Hunger Games: Mockingjay Part 1' along with Josh Hutcherson, Julianne Moore, Sam Claflin, and Elizabeth Banks. The film will hit cinemas this Friday, November 21.

What do you think about Liam Hemsworth kissing Jennifer Lawrence under those circumstances? Are you looking forward for the finished product in the movie?