Sienna (Allisyn Kay) became the new TNA Knockouts Champion at tonight's Slammiversary pay-per-view in Orlando.

Sienna won a Triple Threat over former champion Jade and Gail Kim, who was added to the match by Billy Corgan due to Maria Kanellis being unable to compete against Kim.

This is the first title run for Sienna, who just signed with the company in late April.

Dixie Carter tweeted the following:

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