3. Lady Gaga
Twitter Handle: @ladygaga
Twitter Followers: 35,956,278
Facebook Likes: 56,361,585
Fan Base Nickname: Little Monsters
Best Fan Account: @gagadaily
Craziest Fan Moment: A father reportedly gave his daughter the middle name "Lady Gaga."
Mother Monster (Lady Gaga) created this phenomenal online fan base at the very start of her career, bringing all of her Little Monsters with her every step of the way. Her live performances are filled with fan shout outs, and she's truly in it for her fans. She's preached acceptance to all of them, making them some of the most open-minded and dedicated fans around.