Lady Gaga sets another record
"Mother Monster" reaches 9M followers on Twitter
Gaga is the first person to be followed by over 9M fans on the social networking site.
She only started tweeting less than three years ago, and last summer she surpassed Britney Spears , who at the time was the most followed person on Twitter.
Lady Gaga is ahead of Canadian tween sensation Justin Bieber , who has almost 8.5M Twitter fans, and Britney, who has just over 7M followers.