Whitney Henriquez is trying to get a new hashtag going.

Amber Heard’s sister watching the hashtag #JusticeForJohnnyDepp explode last week.

On Sunday, Whitney tried to get #istandwithamberheard trending.

She began her message on Instagram, saying, “I still stand with you, sissy.”

She said she was proud of her sister for standing up for herself at the trial.

Whitney admitted that their case was an “uphill battle.”

She insisted that “the cards were stacked against us” when it came to proving Heard’s claims of defamation.

“I am so honored to testify for you, and I would do it a million times over,” Whitney added.

She concluded, “Forever by your side… #istandwithamberheard.”