Kissing Jennifer Lawrence sounds like a fantasy for most, but for her “Hunger Games” co-star Liam Hemsworth, it wasn’t exactly enjoyable. Liam said during a fan Q&A on “The Tonight Show” on Friday night, when asked to reveal the most awkward scene to shoot, “Anytime I had to kiss Jennifer was pretty uncomfortable. She’s one of my best friends, I love her, but if we had a kissing scene, she would make a point of eating garlic or tuna fish or something that was disgusting.