Nick not as saintly as he appears?

Acourding to a fan who sat next to him at the san fran baseball came last week Nick J isn't as "saintly as he appears" she didn't exactly give details but did say he was texting on his blackberry alot (which isn't exactly spawn of the devil stuff is it). Anyway Trace cyrus was recently tp;d a magazine that the jonas brothers couldn't be themselves because they were trapped by there image... What do you think? Are the JB as pure as they look?