is for  Albert Einstein

 Albert Einstein was a German-born theoretical physicist, widely acknowledged to be one of the greatest and most influential physicists of all time. Best known for developing the theory of relativity, he also made important contributions to the development of the theory of quantum mechanics.

is for Benjamin Franklin

Benjamin Franklin was an American polymath who was active as a writer, scientist, inventor, statesman, diplomat, printer, publisher, and political philosopher.

is for Chris Rock

Christopher Julius Rock is an American stand-up comedian, actor, and filmmaker. Rock gained prominence as a stand-up comedian, who with his edgy humor and quick wit tackled subjects such as race relations, human sexuality, and observational humor.

is for Dwayne "THE ROCK" Johnson

Dwayne Douglas Johnson, also known by his ring name The Rock, is an American actor, film producer, and former professional wrestler.

is for Elon Musk

is for Freddie Mercury

is for George Washington

is for Harry Styles

Harry Edward Styles is an English singer, songwriter, and actor. His musical career began in 2010 as part of One Direction, a boy band formed on the British music competition series The X Factor. Each member of the band had been eliminated from the solo contest.

is for Sir Isaac Newton

is for Justin Bieber

is for Kevin Hart

Kevin Darnell Hart is an American comedian and actor. Originally known as a stand-up comedian, he has since starred in Hollywood films and on TV. He has also released several well-received comedy albums.

is for Lady Gaga

Stefani Joanne Angelina Germanotta, known professionally as Lady Gaga, is an American singer, songwriter and actress. She is known for her image reinventions and musical versatility. Gaga began performing as a teenager, singing at open mic nights and acting in school plays.

is for Michael Jackson

Michael Joseph Jackson was an American singer, songwriter, dancer, and philanthropist. Dubbed the "King of Pop", he is regarded as one of the most significant cultural figures of the 20th century.

is for Nicki Minaj

Onika Tanya Maraj-Petty, known professionally as Nicki Minaj, is a Trinidadian-born rapper, singer, and songwriter. She is known for her musical versatility, animated flow in her rapping, alter egos and accents. Minaj first gained recognition after releasing three mixtapes between 2007 and 2009. 

is for Oprah Winfrey

Oprah Gail Winfrey is an American talk show host, television producer, actress, author, and media proprietor. She is best known for her talk show, The Oprah Winfrey Show, broadcast from Chicago, which ran in national syndication for 25 years, from 1986 to 2011. 

is for Pablo Picasso

Pablo Ruiz Picasso was a Spanish painter, sculptor, printmaker, ceramicist and theatre designer who spent most of his adult life in France.