While the rumors of Bruce Jenner transitioning into woman seem to have died down over the last couple of weeks, a comedian and actor is under fire with fans after he poked fun at the Keeping Up With The Kardashians star.

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Jamie Foxx used Jenner as the butt of his joke as he hosted the iHeartRadio Music Awards Sunday night.

He said, "We got some ground-breaking performances here too tonight. We got Bruce Jenner, who will be doing some musical performances. He's doing a his-and-her duet all by himself."

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Interestingly enough, Jenner's youngest daughter, 17-year-old Kylie Jenner was in the audience. She hasn't responded to Foxx's diss.

While the crowd erupted in laughter, other fans did take to their Twitter and Facebook pages to shut down Foxx's jokes, which some saw as transphobic.

"[It] was a disgusting and a true disgrace to humanity."

"Jamie Foxx is not funny. At all. Bruce Jenner's gender is not a joke and none of Jamie's business. #DoBetter".

One fan even tagged NBC in their tweet and suggested someone else do the hosting next time around.

"Hope u learned ur lesson about hiring Jamie Fox for Host. He was unprofessional, heartless, insensitive to Bruce Jenner."

"ok jamie foxx just made a bruce jenner joke 5 min into the show im turning these awards off".

Foxx has yet to respond to the backlash he has received from fans. His joke was in reference to speculation and reports that Bruce is becoming a woman soon. That news hasn't been confirmed yet.

See the clip below.