Metro

Bieber fans ‘clubbed’

Here’s something else to make Justin Bieber sick to his stomach.

Less than a week after he threw up twice onstage in concert footage that went viral, the singer’s official fan-club managers were sued by the feds yesterday for allegedly breaking Internet-privacy laws by collecting personal information about more than 25,000 of his diehard Beliebers.

The firm, Artist Arena, was also accused of similar infractions while operating online newsletters and fan clubs for teenybopper faves Rihanna, Demi Lovato and Bieber’s girlfriend, Selena Gomez.

In court papers, the Manhattan US Attorney’s Office says the company failed to “obtain verifiable parental consent prior to its collection, use, and/or disclosure of personal information from children” younger than 13.

Artist Arena didn’t return requests for comment.