Sisters and Mary Mary singers Erica and Tina Campbell have lots to say about the season opener of Mary Mary  just before episode 2 of season 4 airs.

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The gospel duo looked back at the premiere episode in a video released by WeTV.

For starters, Erica tried to call out Tina for not being there for her when she needed it at the end of the episode. She was having a hard time getting in touch with her husband, Warren, and called Tina to go to the studio to see if he was there. Tina refused because she and her husband Teddy were on a date night.

Tina Campbell Blasts Haters Of She & Teddy's Relationship 'I Don't Care What They Think'

"People not covering for people when people ask people to go help with the sound," Erica said.

"You would bring up that part," Tina said. She added, "You got people who solo trying to get people who aint solo...I'm not gonna be rescuing you on your solo stuff."

But everything worked out.

"To God be the glory," Tina said.

Erica threatened that she would be accepting applications for a new sister. But Tina made it clear she could never be replaced.

"You'll never be able to be a good me. I'm the best me there is."

Everything was laughs and giggles as they both made fun of Tina's big and daring hairstyle she sported. But Tina reassured fans that it would "get better" as the season progressed.

Tina then laughed and blasted Erica after she pointed out that her own hair was flawless

"You shine for yourself," Tina joked.

Mary Mary airs Thursdays at 10/9c on WeTV.