Pee yewww! Really big STINK as HONEY BOO BOO, 7, still WEARS DIAPERS!

Even though she’s a pre­cocious 7-year-old, Alana “Honey Boo Boo” Thompson was recently photo­graphed wearing a diaper!

The pint-size reality TV star’s pull-up was plain to see when she appeared with her mother, June “Mama” Shan­non, to receive the title of “Miss Extra” at The Grove mall in Los Angeles.

And that wasn’t the only time she’s been spotted sporting a diaper.

“I was at their home a year ago, and Alana was running around the house wearing nothing but a diaper then,” Ca­leb Clark, ex-boyfriend of Alana’s oldest sister Anna “Chick­adee” Shannon, told The ENQUIRER.

“I was wonder­ing, ‘Isn’t she toilet-trained yet? What’s wrong with these people?’”

Experts agree that Alana should have passed through that stage by now.

“It’s abnormal to still be in diapers at that age,” lead­ing pediatrician Dr. Sandy Newmark told The ENQUIRER. “After ruling out any possible medical cause, I’d seek psychological help for the child.”

Most parents in America potty-train their children between the age of 2 and 3, added Dr. Carla Lundblade, a licensed clinical therapist in Beverly Hills.

“This is certainly out of the norm,” she said of the “Here Comes Honey Boo Boo” star. “I think the whole fam­ily structure needs to be examined. I’d try to figure out who is parenting this child and why they’re contributing to stunting her development.”