Jennifer Lynn Affleck, also known by her nickname J.Lo, is an American actress, singer, and dancer. Often dubbed the "Queen of Dance", Lopez is regarded as one of the most influential entertainers of her time, credited with breaking barriers for Latino Americans in Hollywood and helping propel the Latin pop movement in music. She is also noted for her impact on popular culture through fashion, branding, and shifting mainstream beauty standards.

When describing popular music artists, honorific nicknames are used, most often in the media or by fans, to indicate the significance of an artist, and are often religious, familial, or most frequently royal and aristocratic titles, used metaphorically. Honorific nicknames were used in classical music in Europe even in the early 19th century, with figures such as Mozart being called "The father of modern music" and Bach "The father of modern piano music". They were also particularly prominent in African-American culture in the post-Civil War era, perhaps as a means of conferring status that had been negated by slavery, and as a result entered early jazz and blues music, including figures such as Duke Ellington and Count Basie.