Here are the 16 houseguests!

Adam, 29
Public Relations Manager
Del Ray Beach, Florida

Alex, 24
DJ company owner
Staten Island, New York

Allison, 28
Pharmaceutical sales representative
Boston, Massachusetts

Amanda, 23
Paralegal
Fridley, Minnesota

Chelsia, 21
College Student
Cedar Falls, Iowa

Jacob, 23
Electrician
Dallas, Georgia

James, 21
Currently biking around the world
Sarasota, Florida

Jen, 26
Bartender
Columbus, Ohio

Joshuah, 25
Advertising media buyer
Dallas, Texas

Matt, 23
Roofing foreman
Charleston, Massachusetts

Natalie, 28
Bikini barista
Salem, Oregon

Neil, 29
Realtor
Los Angeles, California

Parker, 26
Paparazzo
Northridge, CA

Ryan, 27
College student
Columbus, Ohio

Sharon, 23
Realtor
Olathe, Kansas

Sheila, 45
Former model
Reseda, California