The former WWE star tells ET she was 'very embarrassed' after the on-camera argument.
Nikki Bella and her sister, Brie, opened up to ET at WWE Smackdown's 20th anniversary celebration, which aired Friday, Oct. 4 on Fox.
The adorable duo stopped by ET, where they discussed how much their love has grown since last December.
Nikki and Artem co-hosted ET together on Wednesday, where they opened up about their relationship and talked 'Dancing With the Stars.'
The lovebirds also tease what fans will learn about their relationship on season five of 'Total Bellas.'
Watch Artem Chigvinstev Joke About His Past Relationship With 'DWTS' Judge Carrie Ann Inaba
The former 'DWTS' pros are exclusively sharing the early details about their latest project with ET.
ET exclusively spoke with the dancer on Friday, as he opened up about getting cut as a pro for season 28.
The pair dropped a steamy video, seductively dancing to Rita Ora's song, 'Let Me Love You.'
"When I saw the headline...my stomach went into knots."
The Bella Twins are taking a break from 'Total Divas.'
Nikki and Artem confirm they're dating on the season 4 finale of 'Total Bellas.'
"I just feel like this free spirit. Truly like a butterfly out of her cage."
The WWE star says she has only just started her "true grieving and healing process" after the breakup.
