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OTRC: 'Here Comes Honey Boo Boo' finale airs Wednesday - sneak peek (Video)

Alana (Honey Boo Boo) Thompson appears in an undated promotional photo for the first season of 'Here Comes Honey Boo Boo' in 2012. (Facebook.com/pages/Isabella-Barrett)

Hijinks ensue on the season finale of TLC's newest hit reality show, "Here Comes Honey Boo Boo" when Alana "Honey Boo Boo" Thompson and her family, including parents Mama June and Sugar Bear, try to pose for a family photo.

On the show, a spin-off of "Toddlers & Tiaras," getting any of the members of the small-town Georgia family to sit still proves to be even challenging than usual due to the 101-degree temperature, especially for Thompson, 7, who can't help but ruin her makeup. The unconventional child beauty queen is gearing up for a big pageant, the latest of many.

But her plans may be in jeopardy, as the episode also features the birth of her 17-year-old sister's child. In July, Anna "Chickadee" delivered baby Kaitlyn , who was born with two thumbs.

On the episode, Mama June sums up the sentiment of the entire debut season, which has featured the family members burping, farting and bonding, in one sentence.

"Beauty comes within. I mean if you got a great personality and everything, I mean it shines through on the outside," June says. "It doesn't matter big, small, little. It's the eye ? beauty is the eye of the beholder, I mean, you know, skinny, fat, it don't matter."

The season 1 finale of "Here Comes Honey Boo" airs on TLC on Wednesday, September 26 at 10 p.m. ET. The cable network has not yet revealed whether or not it is planning a second season.

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