Lady Gaga is the first ever person on Twitter to get TWENTY MILLION followers.

Wow! That's a lot of people. It happened over the weekend, and she beat out other popular Twitter users. Here are the top celebs on Twitter right now:

1. Lady Gaga - 20 million followers
2. Justin Bieber - 18.1 million followers
3. Katy Perry - 15.7 million followers
4. Shakira - 14.7 million followers
5. Rihanna - 14.5 million followers

Congrats, Gaga!

Source: J-14