Happy birthday, Justin Bieber! The singer turns 19 Friday, and he has already been nominated for two Grammys, amassed more than 35 million Twitter followers and has a net worth around $110 million.
This year, Bieber wasn't nominated for any Grammys, where Justin Timberlake stole the show — and soon after the awards, the younger Justin dropped a new track:
Later in February, rumors surfaced that Bieber had taken his new girl to a JT concert in London. The older Justin is 32, so the younger one has more than a few years to catch up — but how does he measure up to the 19-year-old JT, who was a member of 'N Sync and dating Britney Spears at the time?
