Nikki Bella's back in the public eye in a big way ... taking the stage at Netflix's live hotdog eating contest between Joey Chestnut and Takeru...

Nikki Bella is tapping out when it comes to her marriage ... because she just filed to divorce Artem Chigvintsev ... only weeks after he was arrested...

Nikki Bella is tapping out when it comes to her marriage ... because she just filed to divorce Artem Chigvintsev ... only weeks after he was arrested...

Nikki Bella and Artem Chigvintsev are tag-teaming quality time with their son, Matteo ... weeks after the "Dancing With the Stars" pro was arrested...

Nikki Bella is on the hunt for a divorce lawyer ... TMZ has learned. Sources with direct knowledge tell TMZ ... Nikki has been making calls since...

Nikki Bella is on the hunt for a divorce lawyer ... TMZ has learned. Sources with direct knowledge tell TMZ ... Nikki has been making calls since...

Artem Chigvintsev's domestic violence arrest is moving along ... 'cause the Napa County Sheriff just turned the case over to the D.A. -- and, formal...

Artem Chigvintsev's domestic violence arrest is moving along ... 'cause the Napa County Sheriff just turned the case over to the D.A. -- and, formal...

Artem Chigvintsev and Nikki Bella's divorce is already getting ugly ... because they are at odds over two major issues ... money and their son....

Artem Chigvintsev and Nikki Bella's divorce is already getting ugly ... because they are at odds over two major issues ... money and their son....