The 36-year-old reality star will appear on a season of E!'s Botched featuring plastic surgeons Dr. Paul Nassif and Dr. Terry Dubrow.
Entertainment Tonight co-host Kevin Frazier bumped into Shannon at the airport on Monday, following her consultation with the Botched team.
"Look who was on my flight @real_honeybooboo_mamajune31054 #mamajune she's in town to shoot an episode for the show @botched," Frazier wrote on Instagram.
"She has lost so much weight she is now gonna get the extra skin removed.... #goodluck."
In May, the mother of four proudly reported that she lost 45 lbs. on top of her 100 lbs. weight loss.
Shannon previously said that when she first started taping the TLC reality show Here Comes Honey Boo Boo in January 2011, she weighed 365 lbs.
The star and her husband Mike "Sugar Bear" Thompson currently star on WE tv's Marriage Boot Camp.