TMZ founder Harvey Levin said he's "stunned" at who the Menendez ... Lyle and Erik were convicted of first-degree murder in 1996 and received life sentences without the possibility of parole.

TMZ founder Harvey Levin said ... are currently serving life sentences for the murders of their parents, José and Mary Louise "Kitty" Menendez in 1996. Levin said he doesn’t see any value ...