Bobbi Kristina Brown's beau Nick Gordon tweets, 'I wanna do myself in'

ATLANTA, March 4 (UPI) -- Bobbi Kristina Brown's boyfriend Nick Gordon hinted on Twitter Tuesday night that he has considered suicide, but is trying to stay strong.

"I'm so hurt I wanna do myself in, I know I have to strong," he tweeted.

"I have the best publicist in the world @Joseycrews @REALbkBrown I am watching the hobbit 2-3 our fav movie baby," he posted a short time later.

"Happy Birthday baby I wish I was there with you to hold you and be by your side," Gordon tweeted Wednesday morning.

Brown, who turned 22 Wednesday, has been hospitalized on life support since Jan. 31. She was discovered face down and unresponsive in a bathtub at the Georgia home she shared with Gordon.

Brown's father, singer Bobby Brown, has insisted their family is continuing to pray for the young woman and has no plans to remove her from life support.

The circumstances surrounding the medical emergency remain under investigation. Some media reports have alleged Gordon and Bobbi Kristina Brown were engaged in a physical altercation before the incident, while others claim she was using drugs and intoxicated the morning she was found in distress.

Bobby Brown has said he will not allow Gordon to see his daughter unless he agrees to certain stipulations, which Brown said Gordon has refused to do.

Gordon was the unofficially adopted son of the late Whitney Houston, Bobby Brown's ex-wife and Bobbi Kristina Brown's mother. Houston accidentally drowned while intoxicated in a Los Angeles hotel bathtub Feb. 11, 2012.