Usher has put aside his nasty divorce battle with estranged wife Tameka Foster and put on a united front to save the life of his stepson.

11-year-old Kyle Glover has been pronounced brain dead by doctors after being struck in the head by a moving jet ski in Atlanta last Friday while sitting in an inner tube. He has not had any brain activity since entering he hospital and is currently on life support, according to TMZ.

Related Article: Usher's 11-Year-Old Stepson Hospitalized!

Although taking Kyle off life support will have to be considered if he continues to have no brain activity, there have been no decisions made on that front yet. Usher arrived at the hospital yesterday while Tameka has been there since Kyle first entered. Neither of them has left since getting in.

Despite their current divorce battle, Usher made a grand gesture of kindness by chartering a plane for Tameka to be at her son's side since she was out of town at the time. An investigation into the accident is currently underway, but could take months to complete. Let's hope Kyle can begin to recover and leave the hospital!

Do you think Usher and Tameka will be able to continue their united front during this ordeal?

Photos courtesy of Fame Flynet