| Name | Katheryn Elizabeth Hudson |
| Age | 39 Years |
| Born | 25th October 1984 |
| Birthplace | Santa Barbara, California, United States |
| Zodiac Sign | Scorpio |
| Nationality | American |
| Ethnicity | Caucasian |
| Profession | Singer, Songwriter & Television Personality |
| Debut | 2001 – Present |
| Hair Color | Blonde |
| Eye Color | Blue |
| Height | 5’8″ / 172 cm |
| Weight | 134 lbs / 61 kg |
| Body Type | Slim |
| Measurements | 36-25-35 |
| Bra/cup size | 32E |
| Tattoos | Triangle prism on her ankle (in honor of her Prismatic World Tour); “XLIX” on ring finger (after performing at Super Bowl XLIX); Hello Kitty cartoon picture on middle finger; cherry blossom on right ankle; lotus flower on wrist; smiling peppermint on right ankle; strawberry on left ankle; “Jesus” on left wrist. |
| Piercings | None |
