Harry Potter, Amanda Bynes, NKOTB & More [Celebrity Twitterverse]

The Wizarding World of Harry Potter theme park opens with a star studded event in Orlando (just five more months until the next movie installment!), Lindsay Lohan is working (on set) again, Amanda Bynes declares retirement from acting at 24 (gasp!), and…

My boy band fantasy came to life this weekend. The Backstreet Boys and the New Kids on the Block perform I Want it That Way at Radio City Music Hall:
In case you missed it (check out the video after the jump.)

A song posted by Ryan Seacret (Ron Artest’s new song) and the Weasley Brothers rapping.

Check out the gallery for more tweeted photos.