Aaron Carter Shoots Down Dykstra Fight, Wants Soulja Boy, ‘I’d Rip Him Apart’

A fight between Aaron Carter and Lenny Dykstra is NOT gonna happen … so says the singer himself, who tells TMZ Sports the ex-baseball star is too old and fragile to step in the ring with him.

As we previously reported, the former All-Star slugger called out the pop star earlier this week … saying, “I’m gonna f***** take this mother f***** apart piece by piece, okay?”

But, Dykstra’s not gonna get that shot … ’cause AC says he has too big of a heart to fight a 58-year-old man.

“You’re a baseball player, you’re older, thank you, but no thank you, because I don’t want to hurt you permanently or badly,” Carter tells us.

But, someone who ISN’T old and fragile?? Soulja Boy … and AC is extending an official challenge to the rapper to an epic celebrity boxing match!!!

“Honestly, I would call out somebody, I would probably call out Soulja Boy, but I would rip him apart,” he said.

“Here’s the thing — he just won’t respond. Because a lot of these guys in the industry, that do the same thing I do, they almost like to pretend I don’t exist.”

“And, that’s because my record sells, and my numbers, and my concerts, and 26 years of longevity scares them, it threatens them.”

Remember, Carter lasted nearly 2 rounds against Lamar Odom earlier this year … before the ex-NBA star KO’d the singer.

AC isn’t holding his breath on getting his dream opponent, though … he thinks Soulja would be too scared to agree to the bout.

“It would be embarrassing for him because he would do a lot of talk, and say a lot of s***, and then he would be rocked apart. Because I’m a solid 165 pound man and I’m 6 foot even.”