One Last Time Ariana Grande
15 June 2012, 10:26
The 'Boyfriend' singer caused scenes of hysteria as he passes by the hundreds who have been queuing for days.
Justin Bieber's car was mobbed by fans as he drove past the queues waiting to see his hotly anticipated performance on NBC's Today Show later today (15th June).
The 'Never Say Never' star could be seen waving from the back of his car to the hundreds of people who have been waiting in line for days to see him appear on the show.
Police and bodyguards attempted to keep fans as far back as possible as the Canadian made his way through the groups of people.
A short while ago, he took to Twitter to let his fans know that he was up and ready to perform.
"@todayshow im up. let's do it," he wrote.
The star is preparing to release his new studio album 'Believe' on Monday 18th June and has been touring the world on a series of secret shows in the run-up to the release.
You can watch Justin being mobbed by fans upon his arrival outside the Today Show below:
Justin was also in the UK recently performing at Capital FM's Summertime Ball 2012 alongside the likes of his mentor Usher, The Wanted and Coldplay.