| First Name | Omarion |
| Middle Name | Ishmael |
| Last Name | Grandberry |
| Full Name at Birth | Omari Ishmael Grandberry |
| Other Names | King OO |
| Age | 27 |
| Date of Birth | November 12, 1984 |
| Birthplace | Inglewood, CA |
| Height | 5' 8" (173 cm) |
| Build | Athletic |
| Eye Color | Brown - Dark |
| Hair Color | Brown - Dark |
| Distinctive Features | Braids |
| Star Sign | Scorpio |
| Religion | Christian |
| Ethnicity | Black |
| Nationality | American |
| Occupation Category | Musician |
| Claim to Fame | B2K, later solo artist |
| Music Genre | R&B/Soul |
| Mother | Leslie Grandberry |
| Brother(s) | O'Ryan GrandberryTymon GrandberryUkil Grandberry |
| Sister(s) | Amira GrandberryArielle GrandberryKira Grandberry |
| Friends | Dreux Pierre Frédéric aka Lil Fizz, De'Mario Monte Thornton aka Raz-B, Jarell Houston aka J-Boog, Marques Houston, Bow Wow |
| Favorite Movies | Braveheart |
| Favorite Foods | Jambalaya |
Omari Ishmael Grandberry (born November 12, 1984) better known as Omarion, is an American R&B singer, actor, songwriter, record producer, dancer, and former lead singer of the R&B group, B2K. Omarion was spotted at a young age by a manager, Christopher B. Stokes, who took a liking to his vocal abilities. This led to forming the group B2K, which disbanded after being successful for a few years. His third album Ollusion was released January 12, 2010 with the lead single I Get It In.
Selected Omarion Grandberry film and TV show credits: