Recent tweet
Number of tweets (as of Friday)
Gaga: 2,583
Bieber: 20,478
Not-so-secret secret
Gaga: Has 14 tattoos
Bieber: Infatuated with the color purple
Embarrassing-but-sort-of-impressive onstage mishap
Gaga: Got whacked with a pole by a backup dancer and kept on performing
Bieber: Threw up and kept performing
