Jennifer Lawrence's reality TV pal kills himself

Jennifer Lawrence is in mourning following the death of her reality TV star pal Clay Adler.

The star of MTV’s Newport Harbor: The Real Orange County committed suicide by shooting himself in late March (17).

Sources tell TMZ the 27-year-old and his friends were shooting guns in the desert before he turned his weapon on himself.

He died in hospital the following day.

Lawrence and Adler became friends as their careers took off and they posed together on the red carpet at the Movieguide Awards in 2007.