6. Green Day: Following lead singer Billie Joe

6. Green Day: Following lead singer Billie Joe Armstrong's recent stint in rehab -- and subsequent cancellation of some shows -- Green Day is back with its "Uno, Dos, Tre" tour. (April 7, Barclays Center) (Credit: Getty Images)

More like this

Corey Feldman attends the Farm Sanctuary 25th Anniversary See where celebs are partying in NYC Justin Bieber, seen in this file photo, will Upcoming megastar concerts in or near NYC Pedestrians stroll on a warm day in early New York City

Comments