VIDEO : Justin Timberlake and Jessica Biel shared a secret signal on the Emmys red carpet with their

On Monday night Justin Timberlake and Jessica Biel attended the Emmys. Biel was nominated for her limited series, "The Sinner." While speaking with "Access," Business Insider reports Timberlake and Biel revealed on the red carpet they have a secret code they share with their child, Silas. Biel says, "We told him we're going to send him his secret signal.