Blog at Popstar! Online

Yesterday might have been the best day of Justin Bieber's entire life!

Credit: Startraksphoto.com

He performed a sold-out show at Madison Square Garden in NYC with friends, idols and of course, FANS!

Today, Justin tweeted, "just want to thank all the incredible performers who joined me on stage last night....thank u 2 my heroes BOYZ II MEN, my lil bro Jaden Smith, my big bro Ludacris, my friends Miley Cyrus and Sean Kingston, and my mentor USHER! and thank u to my family and friends who surprised me by being there and my team for all working so hard to pull it off...but most of all...THANK U to all the FANS around the WORLD!! THANK U for making this dream real everyday! THANK U THANK U THANK U!! I LOVE U!! THANK U!!"

It was an amazing show!

All day yesterday, the Popstar! editors spotted girls dressed in purple and sporting their best JB garb!

We even saw a flashmob in Times Square, right outside our office!

Check out all our pix from outside MSG on our Facebook page right HERE

DID YOU SEE JUSTIN IN CONCERT? ARE YOU LOOKING FORWARD TO SEEING FOOTAGE FROM THE SHOW IN HIS 3D MOVIE?

Bieber Fever is sweeping NYC!

Fans are already lined up outside of Madison Square Garden for a JB appearance later!

Justin will perform his MSG concert tomorrow night - the show will be filmed for his upcoming 3D movie!

We can't wait!

Hey guys!

We were just as shocked as all of you must have been to see the steamy photos gossip blogs oceanUP and JustJaredJr posted of JB getting superclose to pal Jessica Jarrell onstage. The dating speculation that followed had us us at Popstar! asking, are Justin and Jessica dating??

We checked in with Justin's publicist to get the real scoop. Justin's rep says:

"He isn't dating Jessica Jarrell. She is the opener on his tour. Label-mates..."

While JB and Jess make a supercute couple, we can all breathe a sigh of relief to know that our boy is still available (at least for now!). 

Wanna be in Justin Bieber's upcoming 3D movie?

Check out this video from Director Jon Chu telling you how!

AWESOME!

Are you going to submit a video and/or picture to be in Justin's movie???

Check out this pic a Popstar! editor snapped on the streets of New York City!

Bieber Fever has taken over everywhere and everything...even bus companies! :)

J/K....just a coincidence, but funny nonetheless! 

Hey guys!

MTV has announced that Justin Bieber will perform at the 2010 VMAs!

Ke$ha and Twilight star Ashley Greene will be presenters!

"I'm excited to be performing at the VMAs. It is all still unbelievable, because last year I went for the first time and no one knew who I was," Justin told MTV. "Just really shows that dreams can come true and what incredible, dedicated fans I have. I'm a lucky guy and grateful. Now I just want to get on that stage, have some fun in front of my heroes, because at the end of the day I'm still a kid and still a fan."

Check out this video interview of Justin Bieber on GMTV in The Bahamas!

Where would you love to go on vacation with Justin???

Hey guys!

Check out this new promo for the VMAs starring Justin Bieber!

Are you gonna watch the VMAs on MTV?

Justin Bieber's tourmate Iyaz has a new music video!

It's for his single "So Big" and features Secret Life star Francia Raisa getting the VIP treatment!

If you could do it up, "So Big," what would you do???

Hey guys!  

Justin Bieber is coming out with a book in October!

He recently tweeted about it! (Read from the bottom up!)

Check out the first look at the cover! (via People.com)

The purple bubble says "Lots of exclusive photos just for you. Love Justin xxx."

WILL YOU READ JUSTIN'S BOOK?