Question: which celebrity has the highest followers on twitter?
Answer: Ellen DeGeneres (80.2m followers) ... 
Lady Gaga (81.4m followers) ... 
Cristiano Ronaldo (84.9m followers) ... 
Taylor Swift (86.1m followers) ... 
Rihanna (96.8m followers) ... 
Katy Perry (108.5m followers) ... 
Justin Bieber (111.7m followers) ... 
Barack Obama (117.7m followers)