"Wonder Woman" star Gal Gadot is being talked about online and not all for good reasons.

While the Israeli-born actress has received praise for her superhero role, many people have taken to Twitter to criticize Gadot for being a "Zionist" and for her service in the Israeli Defense Forces.

Gadot has yet to respond to the negative comments.

She isn't the first actress who has been criticized for her support of Israel. "Big Bang Theory" star Mayim Bialik said in 2015 that she's was on the receiving end of some anti-Semitic comments after she visited Israel.

"I've gotten a lot of negative attention for visiting Israel," Bialik told FOX411 in 2015. She was visiting a friend in the Israel Defense Forces. "That’s what's amazing...simply by going to Israel this summer and saying nothing more than, 'I've gone to Israel,' I got the same amount of hatred and threats and anti-Semitism for actually making a statement trying to support people whether I like it or not are serving in an army."

She continued, "That reveals the truth. It really doesn’t matter what I support or believe the fact that I'm Jewish and go there is enough – that should be alarming to most people."

While the threats she received were from fans, Bialik said the entertainment industry isn't friendly to people of faith either.

"I think in general it's never going to be trendy to be observant or religious in Hollywood circles," she said candidly. "There are people I know of faith and we tend to congregate together. I study Jewish texts weekly. That's something really positive to me when you're a person of faith, it stays with you all the time."