Amber Siyavus (born 1980), 35, (formerly Tomcavage before her divorce) is a cocktail waitress at Caesars Palace casino in Las Vegas, Nevada.
She is a single mother, and often talks of her faith and daughter in the House.
During her stay in the House, Amber had a close friendship with fellow House Guest Dustin.
On Day 5, Amber was nominated for eviction by Head of Household Kail.
Jennifer "Jen" Johnson is a houseguest from Big Brother 8.