TMZ Live

Snooki's ex-BF Emilio Masella says he's just a schmuck who misspoke when he wished a "miscarriage" on the MTV star ... but says he still HOPES TO GOD she's not really pregnant.

Emilio just called in to "TMZ Live" to explain himself ... saying, "What I meant by the statement was that I hope she doesn’t have the child. I just hope the test was wrong ... I think she's too young. I don’t think this kid is in it for her."

He continued, "If she's pregnant with this kid I guess I can't associate with her."

Lane Garrison insists ... he did NOT beat his Playmate girlfriend Monday night during a heated argument -- telling TMZ Live, cops were called to the couple's L.A. apartment over a massive misunderstanding.

TMZ broke the story -- someone in Lane's apartment complex dialed 911, reporting a domestic violence incident in Lane's apartment. Police showed up, but no one was arrested.

Now, Lane says whoever called 911 jumped the gun -- because Lane never laid a hand on his GF Ashley Mattingly ... and she didn't touch him either.

According to Lane, the couple had been fighting loudly -- Ashley was upset Lane was invited to her ex-boyfriend's funeral and she was not. Lane believes the volume of the argument is what prompted the neighbor to call 911.

Bam Margera still has no idea why he was arrested Monday in New Orleans -- telling TMZ Live, he was hauled to jail ... spent the night behind bars ... but was NEVER booked for a crime.

TMZ broke the story ... Bam was cuffed in the French Quarter after a Mardi Gras party -- when he jumped in to a pool, fully clothed.

But Bam insists, he didn't break the law -- and when he asked why he was brought in to the station in handcuffs, the cops couldn't give him an answer.

When he was released the next morning, Bam says he never received a ticket OR an explanation -- nothing. He's still stumped.