Nicki minajs husband arrested for failing to register as sex offender

I think there may be some misinformation here.

Nicki Minaj is not married. She has been in a long-term relationship with Kenneth Petty, also known as Zoo, since 2018, and they got married in October 2019. However, I couldn't find any information about Kenneth Petty being arrested for failing to register as a sex offender.

It's possible that you may be thinking of someone else or that this is an unverified rumor. If you could provide more context or a reliable source for this information, I'd be happy to help clarify things for you!