Khloe Kardashian leads family members praising older sister Kim Kardashian as the reality television icon celebrates her 43rd birthday: 'In my eyes, you are a superhero'
Kim Kardashian's A-List B-Day Bash, Plus: Khloé's Startling Kim Mask!
Khloe Kardashian proves she's sister Kim's biggest fan as she dons mask of her face
