AJ McLean married Rochelle DeAnna Karidis

J McLean married his model girlfriend this weekend in a Goth

The 33-year-old singer and bride Rochelle DeAnna Karidis said their I dos under a gazebo on the Crystal Lawn on Saturday at the Beverly Hills Hotel.  

Fellow band members Nick Carter, Howie Dorough, Brian Littrell, and  former member Kevin Richardson were believed to have attended.

AJ - who proposed back in January last year - posted excited tweets the day before the ceremony, which was officiated by his pal and celebrity photographer Tyler Shields on Saturday.

On Friday he took to Twitter, posting: 'Wedding is tomorrow. Ro and I could barely sleep last night. I think we're a little excited.'

Following the service, guests continued the celebrations at the hotel's Crystal ballroom for a goth-inspired evening of food and dance.

AJ and Rochelle recently moved from Hollywood to the Valley area of Los Angeles to live in a bigger home in preparation to start a family.

However, speaking earlier this year he said he is in no big rush to start having children.

'I think we'll be married for about three years before we have kids,' he explained.

Back in January, McLean checked himself into rehab to seek treatment for substance abuse.

It came just two months after the singer, whose real name is Alexander James, and his the Backstreet Boys announced plans to stage a comeback.

He has been in rehab twice before, once in 2001 and again in 2002, for addiction to alcohol and cocaine.