. . . . . . . . . . "4"^^ . . "Robert Scott Johnson"@en . . . "Valley Glen, California"@en . . . . "Light Blue"@en . "Amy Juergens"@en . . "\"Be My, Be My Baby\""@en . "Robert \"Robbie\" Scott Johnson is the son of David Johnson and Anne Johnson , the stepson of David's former assistant, the younger maternal half-brother of Amy Juergens and Ashley Juergens, the older paternal half-brother of Twin 1 and Twin 2, and the uncle to Amy's son [[John Underwood"@en . "Robert Johnson"@en . . "2009-09-07"^^ . "Robert \"Robbie\" Scott Johnson is the son of David Johnson and Anne Johnson , the stepson of David's former assistant, the younger maternal half-brother of Amy Juergens and Ashley Juergens, the older paternal half-brother of Twin 1 and Twin 2, and the uncle to Amy's son [[John Underwood"@en . . "Blonde"@en . . . "Male"@en . ""@en .