PEOPLE has an exclusive clip from Lee Thompson's interview with Dr. Phil regarding June Shannon and registered sex offender Mark McDaniel

By Patrick Gomez
Updated November 17, 2014 07:45 PM
Jason Winslow/Splash News Online

The cameras may have stopped rolling on Here Comes Honey Boo Boo, but the drama continues for Mama June.

June Shannon has vehemently denied having a relationship with registered sex offender Mark McDaniel, but now Shannon’s former brother-in-law Lee Thompson (known as “Uncle Poodle” on the now-cancelled TLC reality show) tells Dr. Phil McGraw that she is not telling the truth.

And PEOPLE has an exclusive clip from the interview, airing Tuesday.

“That weekend we were together, they acted like [a couple,]” Thompson says of Shannon, 35, and McDaniel. “They were all lovey-dovey in the back seat, holding hands and kissing each other.”

Thompson also addresses concerns about McDaniel – whom Shannon’s oldest daughter, Anna Marie Cardwell, 20, says molested her when she was a childinteracting with Shannon’s youngest daughter, Alana “Honey Boo Boo” Thompson, 9.

“Am I understanding you have said that you, with your own eyes, have seen Alana curled up in bed with Mark McDaniel? Dr. Phil asks in response.

The full interview airs Tuesday Nov. 18 on Dr. Phil. Check local listings.

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Watch the Latest Shocking Confession from ‘Honey Boo Boo’s’ Mama June