Omari Ishmael Grandberry was born on November 12, 1984 in Inglewood, California. He is the older brother of singer O'ryan. His parents names are Leslie Burrel and Trent Grandberry. He is the oldest of 3 siblings: O'Ryan, Arielle, & Amiria. Omarion was signed to Young Money Entertainment, an imprint of Lil Wayne's Universal Records-distributed Cash Money Records however he asked for the label to release him.
Music career

Bow Wow and Omarion joined together for a album called Face off.

Omarion was associated with Lil Wayne and Young Money Recods label. After a few months, Omarion asked to be removed from the label. There was no beef or problems with him or any member. He just wanted a solo career.
Personal Life

During the fall of 2004 Omarion and childhood friend Nicole Dellavega got married in a private ceremony in Miami, Florida. Friends and family predicted magnificent wonders for the new couple. "She's a good person very loyal and sophisticated unfortunately it didn't work out" says longtime friend Dreux Fredrick a.k.a Lil Fizz from the boy band B2K. In April 2009 current records have shown the main reason for this separation was due to infidelity on behalf of Omarion. Omarion and Nicole are still going through a divorce. Recovering from a loss of his first child, Omarion has dedicated his new album "Ollusion" to his miscarried baby Estilia. No word out on the divorce settlement yet, Omarion and Nicole have decided to kept private information.