Some context: You Bet Your Life is an American comedy quiz series that aired on both radio and television. The original and best-known version was hosted by Groucho Marx of the Marx Brothers, with announcer and assistant George Fenneman. The show debuted on ABC Radio on October 27, 1947, then moved to CBS Radio debuting October 5, 1949, before making the transition to NBC-TV and NBC Radio on October 4, 1950. Because of its simple format, it was possible to broadcast the show simultaneously on radio and television.
The mid-1940s was a lull in Groucho Marx's career. His radio show Blue Ribbon Town, sponsored by Pabst Blue Ribbon beer, had begun in March 1943 and had failed to catch on. Groucho left the program in June 1944, replaced by vocalist Kenny Baker until the show's end two months later. He also reluctantly appeared in two movies with brothers Chico and Harpo Marx, A Night in Casablanca and the lackluster Love Happy.  During a radio appearance with Bob Hope in March 1947, Marx ad-libbed most of his performance after being forced to stand by in a waiting room for 40 minutes before going live on the air. John Guedel, the Hope program's producer, formed an idea for a quiz show and approached Marx about the subject.  After initial reluctance by Marx, Guedel was able to convince him to host the program once Marx realized the quiz would be only a backdrop for his contestant interviews and the storm of ad-libbing that they would elicit. Guedel also convinced Marx to invest in 50% of the show, in part by saying that he was "untouchable" at ad-libbing, but not at following a script.  As Marx and the contestants were ad-libbing, he insisted that each show be filmed and edited before release to remove the risque or less interesting material. The show for the studio audience ran longer than the broadcast version. The president of Film Craft Productions, which did the filming, cited it as the first television show filmed before a live audience as part of a lengthy essay about production procedures.
Why was he reluctant to host?
A: 
Some context: Christina Maria Aguilera (born December 18, 1980) is an American singer, songwriter, actress, reality show personality and television personality. Born in Staten Island, New York and raised in Rochester and Wexford, Pennsylvania, she appeared on the television series Star Search and The Mickey Mouse Club in her early years. After recording "Reflection", the theme for Disney's 1998 film Mulan, Aguilera signed with RCA Records. She rose to prominence with her 1999 self-titled debut album that spawned the US Billboard Hot 100 number-one singles "Genie in a Bottle", "What a Girl Wants", and "Come On Over Baby
Christina Maria Aguilera was born in the Staten Island borough of New York City, New York, on December 18, 1980, to Shelly Loraine Kearns (nee Fidler), a musician, and Fausto Xavier Aguilera, a United States Army soldier. Her father is Ecuadorian, while her mother has German, Irish, Welsh, and Dutch ancestry. Her family moved frequently because of her father's military service, and lived in places including New Jersey, Texas, New York, and Japan. Aguilera and her mother alleged that her father was physically and emotionally abusive, claims which he denied; Aguilera used music as a form of escape from her turbulent household. Following her parents' divorce when she was six years old, Aguilera, her younger sister Rachel, and her mother (who later remarried Jim Kearns and gave birth to one more child, Michael 'Mikey' Kearns), moved into her grandmother's home in the Pittsburgh suburb of Rochester, Pennsylvania. After several years of being estranged, Aguilera expressed interest in reconciling with her father in 2012.  Growing up, Aguilera, known locally as "the little girl with the big voice", aspired to be a singer, singing in local talent shows and competitions. She won her first talent show at the age of 8, in which she performed Whitney Houston's "I Wanna Dance with Somebody (Who Loves Me)". In 1990, she appeared on Star Search singing "A Sunday Kind of Love", and was eliminated during the semi-final rounds. She later performed the same song during an appearance on Pittsburgh's KDKA-TV's Wake Up with Larry Richert. Throughout her youth in Pittsburgh, Aguilera sang "The Star-Spangled Banner" before Pittsburgh Penguins hockey, Pittsburgh Steelers football, and Pittsburgh Pirates baseball games, in addition to the 1992 Stanley Cup Finals. She attended Rochester Area School District in Rochester and Marshall Middle School near Wexford, and briefly attended North Allegheny Intermediate High School before being home schooled due to bullying.  In 1991, Aguilera auditioned for a position on The Mickey Mouse Club, although she did not meet its age requirements. She joined the television series two years later, where she performed musical numbers and sketch comedy until its cancellation in 1994. Her co-stars included Ryan Gosling, Keri Russell, Britney Spears, and Justin Timberlake. When she was fourteen, Aguilera recorded her first song, the duet "All I Wanna Do" with Japanese singer Keizo Nakanishi. She later sent her cover version of Houston's "Run to You" to Walt Disney Pictures in hopes of being selected to record the theme song "Reflection" for their animated film Mulan (1998). "Reflection" peaked at number 19 on the U.S. Billboard Adult Contemporary Chart.
How was she discovered?
A: In 1991, Aguilera auditioned for a position on The Mickey Mouse Club, although she did not meet its age requirements. She joined the television series two years later,
Some context: C+C Music Factory is an American musical group formed in 1989 by David Cole and Robert Clivilles. The group is best known for their five hit singles: "Gonna Make You Sweat (Everybody Dance Now)",
In 1989 Clivilles and Cole hired the artists Zelma Davis (Vocalist), Martha Wash (Vocalist) and Freedom Williams (MC) to vocalize all the tracks for Gonna Make You Sweat, the group's first album. In 1990 it peaked at No. 2 on the Billboard 200 album chart, No. 11 on the R&B album chart, and went 5x platinum. Elana Cooper was hired as Lead Vocalist for the initial overseas tour(s) awaiting Zelma Davis green card clearance.  All four singles from their debut album reached No. 1 on the Billboard Dance/Club Play chart, and all four were also crossover Pop and R&B hits. The first single, "Gonna Make You Sweat (Everybody Dance Now)", reached No. 1 on the Billboard Hot 100 and R&B Singles chart (and No. 3 in the UK). The fourth and final single from their debut album, "Just a Touch of Love", featured in the movie Sister Act. The album contained two more Top 5 singles; "Here We Go (Let's Rock & Roll)" reached No. 3 on Billboard's Hot 100 chart (and No. 20 in the UK), and "Things That Make You Go Hmmm" (inspired by a phrase uttered periodically by late-night talk show host, Arsenio Hall) reached No. 4 (and No. 4 in the UK).  In 1992, they had another No. 1 Dance/Club play hit with the song "Keep It Comin'" (Dance Till You Can't Dance No More); with emcee Q-Unique and lead and background vocalist Deborah Cooper that was recorded for the soundtrack and opening cheerleading routine from the movie Buffy the Vampire Slayer.
How did it come to be?
A:
In 1989 Clivilles and Cole hired the artists