Kaley Cuoco was one of the first stars to make her way down the People's Choice Awards red carpet at the Nokia Theatre in LA today. The Big Bang Theory star is hosting the show for the second year in a row but said she feels "no pressure, I'm super excited" about the gig. Our US editors caught up with Kaley during a rehearsal where she divulged that she likes to prepare by eating lots of cake! For today's show, the favourite comedic TV actress nominee has promised lots of dress changes like last year — up to six! Stay tuned for lots more People's Choice Awards coverage!