Lady Gaga Tops 25 Million Twitter Followers

International pop star Lady Gaga, already the most followed person on Twitter, reached 25 million followers today. 

Gaga's fans are spearheading the drive for followers by making '25 million were born this way' - a reference to the name of Gaga's 'Born This Way' song - the number one trending topic in the world.

Gaga's nearest rivals on Twitter are teenage singing sensation Justin Bieber, who has over 22 million followers and Katy Perry, who has slightly over 20 million. 

Currently rapper Eminem is the most popular person on Facebook with over 57 million ‘likes', followed by Rihanna with over 57 million and Lady Gaga with over 51.1 million.