Justin Bieber entertained thousands of screaming fans in Dublin's O2 Arena on Tuesday and Wednesday nights. The 17-year-old superstar caused a frenzy during his two days in Dublin as he tours with Willow Smith, daughter of actor Will Smith.

Thousands of fans queued outside the 02 from early morning waiting for the shows. The superstar sang, played the guitar and bared his soul, making his female fans swoon. On stage he said, "What I like most is to make you smile."

The world's biggest teenage star also brought chaos to Dublin's busiest shopping street, all because of an Internet rumor. Unfortunately Bieber was actually off doing some sightseeing away from the throngs of crowds. A rumor on Twitter said the Bieber would be shopping on Grafton Street, in Dublin's city center.

Speaking to the “Irish Independent” he said, "I have been out and seen a few places. I'm not saying where because I want to go back there tomorrow, but I think Dublin is great."

Bieber added that he plans to take a month off after he completes his current tour.

Justin BieberGangster#1/Flynetpictures.com