With the Academy Awards campaign season in full swing (yes, non-Oscars buffs, there is such a thing), Louisville native Jennifer Lawrence hosted "Saturday Night Live" this week. Lawrence, an Oscar nominee and recent Golden Globe winner for Silver Linings Playbook, appeared in several segments. Here are a few highlights.Hunger Games press conference:B-108 Morning Show (in which Jennifer Lawrence raps):50s diner:Girlfriend talk show:The monologue:You can see more here.