Rebecca Black rose to fame in 2011 with her viral hit song "Friday," which became a subject of parody due to its simple lyrics and repetitive nature. While the song gained notoriety and made her an overnight internet sensation, it did not lead to sustained success. Black faced criticism for her music and was often ridiculed online, which negatively affected her career. She subsequently released several more songs and music videos, but none matched the initial popularity of "Friday."
On the other hand, One Direction was formed in 2010 through the British television series "The X Factor" and quickly became a global sensation. The boy band consisted of Niall Horan, Zayn Malik, Liam Payne, Harry Styles, and Louis Tomlinson. With their catchy songs, charismatic personalities, and strong fanbase (often referred to as Directioners), One Direction achieved immense success. They released several hit albums, embarked on multiple world tours, and gained a massive following across the world. The band's popularity was marked by sold-out concerts, high album sales, and a significant impact on popular culture.
In summary, while both Rebecca Black and One Direction gained attention in the music industry during the early 2010s, their careers took vastly different paths. One Direction achieved tremendous global success and became a prominent boy band, whereas Rebecca Black faced criticism and limited sustainable success after the initial popularity of her song "Friday."