nick gordon*Lord have mercy!

What is up with this Nick Gordon character?

Bobbi Kristina’s now supposed ex-boyfriend, was arrested for driving like a fool last night just hours after Bobbi K herself totaled a Chevy Camaro in a frightening wreck of her own.

Law enforcement sources tell TMZ … Nick was taken into custody in Alpharetta, Georgia last night … after cops say he was going 82 in a 35 on Northpoint Parkway .. a retail area with high pedestrian foot traffic.

One law enforcement source tells us, “We are fortunate because that’s such a busy corridor with high end retail shopping retaurants and pedestrains at crosswalks.”

The source adds, “At that speed, it’s absolutely reckless.”

We broke the story … BK wrecked a Camaro in Alpharetta (photo below) yesterday after losing control and careening down an embankment … striking several trees along the way. Miraculously, she emerged from the accident unscathed … but cops issued her a citation for failing to stay in her lane.

So far there’s been no response from Gordon regarding the incident.

bobbi kristina's wrecked car