Unknown

Unknown or The Unknown may refer to:

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Russian roulette

Russian roulette (Russian: Русская рулетка) is a lethal game of chance in which a player places a single round in a revolver, spins the cylinder, places the muzzle against their head, and pulls the trigger. "Russian" refers to the supposed country of origin, and roulette to the element of risk-taking and the spinning of the revolver's cylinder being reminiscent of spinning a roulette wheel.

Because only one chamber is loaded, the player has a one in x chance of hitting the loaded chamber, where x is the number of chambers in the cylinder. So, for instance, for a revolver that holds six rounds, the chance is one in six. That assumes that each chamber is equally likely to come to rest in the "correct" position. However due to gravity, in a properly maintained weapon with a single round inside the cylinder, the full chamber, which weighs more than the empty chambers, will usually end up near the bottom of the cylinder when its axis is not vertical, altering the odds in favor of the player. This only applies to swing-out cylinder type revolvers, and only if the cylinder is spun outside of the revolver and allowed to come to a complete stop before locked back in.

Red velvet

Red velvet may refer to:

Nicki Minaj

Onika Tanya Maraj (born December 8, 1982), professionally known by her stage name Nicki Minaj, is a Trinidadian-born American rapper, singer and songwriter. Born in Saint James, Trinidad and Tobago and raised in South Jamaica, Queens, New York, Minaj earned public attention after releasing three mixtapes between 2007–09. She signed a recording contract with Young Money Entertainment in 2009.

Minaj's debut studio album, Pink Friday (2010), peaked at number one on the U.S. Billboard 200 and spawned the top-five single "Super Bass". During that time, Minaj became the first female solo artist to have seven singles simultaneously charting on the U.S. Billboard Hot 100. Her second studio album, Pink Friday: Roman Reloaded (2012), also topped the chart and its lead single, the pop crossover "Starships", peaked at number five on the Billboard Hot 100. Minaj's third studio album, The Pinkprint (2014), was preceded by its second single, "Anaconda", which peaked at number two on the Hot 100 and is her highest-charting single in the United States to date. Minaj made her film debut in the 2012 animated film Ice Age: Continental Drift, and also had a supporting role in the 2014 film The Other Woman. In 2013, she was a judge on the twelfth season of American Idol.

David Guetta

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Pierre David Guetta (French pronunciation: ​[david geta]; born 7 November 1967) is a French DJ, record producer and remixer. He co-founded Gum Productions with Lisa Dodgson and released his first album, Just a Little More Love, in 2002. Later, he released Guetta Blaster (2004) and Pop Life (2007) featuring 2 tracks with the UK's Tara McDonald.

Guetta achieved mainstream success with his 2009 album One Love which included the hit singles "When Love Takes Over", "Gettin' Over You", and "Sexy Bitch", all three of which reached #1 in the United Kingdom, and "Memories". The 2011 follow-up album, Nothing but the Beat, continued this success, containing the hit singles "Where Them Girls At", "Little Bad Girl", "Without You", "Titanium" and "Turn Me On".

Guetta has sold over nine million albums and 30 million singles worldwide. In 2011 Guetta was voted as the #1 DJ in the 'DJ Mag Top 100 DJs' fan poll.

In 2013, Billboard crowned "When Love Takes Over" as the number one dance-pop collaboration of all time.