Justin Bieber is. Celine Dion wa snver as popular as Justin Bieber is right now. Justin Bieber is actually the most popular celebrity in the world with the biggest fandom base. i actually don't know if Celine Dion has any fans.
There is no measurement of "Fame" famous can mean several different things so I believe the entire question has an empty answer.
justin bieber
Celine Dion
I believe Justin Bieber is more famous.
Justin Bieber, he has more fans.
Justin Bieber.
Oprah Winfrey is more famous than Justin Bieber.
Sadly, Justin Bieber.
Justin Bieber is more famous
justin bieber is more famous
yes but he love you more
I think Justin likes beyonce a lot better than Selena
I believe Justin Bieber is more famous.
Justin Bieber.
Justin Bieber.
Justin Bieber
justin bieber
justin bieber
Justin Bieber
Justin Bieber