How You Know Him:Galloway is a U.S. Army veteran and amputee who graced the cover of Men’s Health magazine in November 2014.
Partner: Sharna Burgess
How You Know Him: A Croatian-born Canadian businessman, Herjavec is best known in the United States for starring on ABC’s Shark Tank.
Partner: Kym Johnson
How You Know Her: The 70-year-old Grammy winner is a legendary R&B singer whose hits include the original “Lady Marmalade” and “New Attitude.”
Partner: Artem Chigvintsev
How You Know Her: The Russian-American gymnast is a four-time all-around U.S. National Champion and has also won nine World Championships medals.
Partner: Derek Hough
How You Know Him: Since 2010, Lynch has played the recurring character of Jeff Sterling on Glee. He is also the cousin of Derek and Julianne Hough.
Partner: Allison Holker
How You Know Her: McKinney is a model who starred in Carl’s Jr.’s infamous naked Super Bowl ad emphasizing "all-natural" ingredients. Her Instagram account has been featured in Esquire.
Partner: Keo Motsepe
How You Know Him: The DJ and rapper is one half of the duo LMFAO, and has also previously been a guest judge on Dancing.
Partner: Emma Slater
How You Know Him: Sam made headlines when he became the first openly gay NFL player after being drafted by the St. Louis Rams. He is currently a free agent.
Partner: Peta Murgatroyd
How You Know Her: Shields plays Primrose Everdeen (the younger sister of Jennifer Lawrence’s Katniss Everdeen) in the Hunger Games movies.
Partner: Mark Ballas
How You Know Her: Somers’ television credits include starring roles on Three’s Company and Step by Step. She is also a bestselling author, having written a series of self-help and diet books.
Partner: Tony Dovolani
How You Know Her: The oldest daughter of Bruce Willis and Demi Moore played Gia Mannetti on 90210 and has also had guest-starring roles on shows including Hawaii Five-0 and Pretty Little Liars.
Partner: Valentin Chmerkovskiy