Rebecca Black's 'Friday' has earned more YouTube views than videos by Lady Gaga and Justin Bieber.

The LA teen star's video has scored nearly 100 million views since it was first posted on YouTube on February 10.

Visible Measures, a company which tracks the performance of internet videos, said spoofs and versions on other video-sharing websites meant the video had probably generated over 200 million views in total.

In contrast, Lady Gaga's recent single 'Born This Way' has been viewed 180 million times, while Bieber's 'Pray' has only 65 million views, reports Reuters.

Earlier this month, Black threatened legal action against the producers of her hit song 'Friday' for unlawful exploitation of publicity rights and copyright infringement.

(by Jason Gregory)