Jennifer Kate Hudson (born September 12, 1981) is an American recording artist, actress and spokesperson. She came to prominence in 2004 as one of the finalists on the third season of American Idol, coming in seventh place. She made her film debut in the 2006 film Dreamgirls, which won her an Academy Award for Best Supporting Actress, a Golden Globe Award, a BAFTA Award, an NAACP Image Award and a Screen Actors Guild Award.

She won a Grammy Award for her eponymous debut album, Jennifer Hudson, which was released in 2008 on Arista Records and was certified gold by the RIAA for selling over 800,000 copies in the US; sales exceeded 1 million copies worldwide. Additionally, it spawned the hit single Spotlight. Her second album, I Remember Me, was released in March 2011, and reached number two on the Billboard 200, selling 165,000 copies in its first week of release. The album was certified gold by the RIAA, for shipping over 500,000 copies in the US.

In late 2008, after Hudson's mother, brother and nephew were killed in a shooting, Hudson stepped out of the limelight for three months. Hudson resumed her public appearances in 2009, and has since performed at the Super Bowl XLIII, the Grammy Awards, American Idol, and The Oprah Winfrey Show. Hudson has been described as a friend of President Barack Obama, who invited her to appear with him at a fundraiser in Beverly Hills in May 2009. She also performed at the White House at the "Celebration of Music from the Civil Rights Movement" event. Her vocal range is mezzo-soprano. Hudson has sold 1,280,000 albums and 2,237,000 tracks in the United States as of February 2012.

Tramar Dillard (born December 16, 1979) better known by his stage name Flo Rida (pronounced  /floʊ ˈraɪdə/), is an American rapper. He released his debut album, Mail on Sunday, in March 2008. His debut single "Low", featuring T-Pain, was a No. 1 hit for ten weeks in United States in early 2008. Two other singles resulted from Mail on Sunday: "Elevator" and "In the Ayer". In 2009, his second album R.O.O.T.S. was released; its most successful single "Right Round" was at the top of the Hot 100 for six weeks. Since then, he has released his third studio album titled Only One Flo (Part 1), which will see a sequel titled Wild Ones.

Roseann "Rosie" O'Donnell (born March 21, 1962) is an American comedienne, actress, author and television personality. She has also been a magazine editor and continues to be a celebrity blogger, LGBT rights activist, television producer and collaborative partner in the LGBT family vacation company R Family Vacations.

Raised Roman Catholic, O'Donnell lost her mother to cancer as a pre-teen and has stressed the importance of protecting children and supporting families throughout her career. O'Donnell started her comedy career while still a teenager and her big break was on the talent show Star Search in 1984. A TV sitcom and a series of movies introduced her to a larger national audience and in 1996 she started hosting The Rosie O'Donnell Show which won multiple Emmy awards.

During her years on The Rosie O'Donnell Show, she wrote her first book, a memoir called Find Me and developed the nickname "Queen Of Nice" as well as a reputation for philanthropic efforts. She used the book's $3 million advance to establish her own For All Kids foundation and promoted other charity projects encouraging other celebrities on her show to also take part. O'Donnell came out stating "I'm a dyke!" two months before finishing her talk show run, saying that her primary reason was to bring attention to gay adoption issues. O'Donnell is a foster—and adoptive—mother. She has since continued to support many LGBT causes and issues.