Which of these American celebrities got the craziest fan base?

I think the BeyHives can kill for Beyonce. Who do you think? 

Check out John Okafor's greeting card for the year

John Okafor AKA Mr. Ibu never fails to show off his wife and praise her on social media. This time around he has made her his greeting card for the year!

He shared the above photo of his wife and said;

"My wife's pics is my greeting cards this year and I like to say HAPPY XMAS to all my friends and those that valued their wives cos they deserve to be cherished."