DANCING With the Stars judge Derek Hough has snapped at his sister, Julianne, on set.
He wanted her to "get out!" as he flirted with the guest judge.
Derek posted a video to his Instagram story on Tuesday night right before the live show.
"Are you ready?" he asked guest judge Paula Abdul.
"My, look how gorgeous you are," Derek said, as they put their heads together.
"How am I supposed to focus with this beautiful creature next to me?"
After Derek, 38, said that, his siter, Julianne, 35, dressed up as Madonna, ran into the frame and waved.
"Oh, this one," he said, shaking his head.
"Julianne, get out! Get out of the video," Derek joked.
"I just wanted to say hi," she said, waving again to the camera.
They all laughed at the end of it, so clearly he was joking.
Derek wasn't the only one annoyed with Julianne on Tuesday.
She shared a video of herself getting ready for DWTS on Instagram.
The host started the video wearing a white checkered sweatsuit.
She wore a wig cap and waved her arms around her head while looking at the camera.
Julianne turned around and when she faced the camera again, she wore an outfit similar to Madonna's in her music video for Vogue.
The dancer wore a pin-striped suit that featured cutouts to expose her silky pink bra beneath.
On the bottom, Julianne added pants with what looked like underwear over the top.
The star completed the look with a short platinum blond curly wig and a full face of makeup.
Julianne carried on dancing to the camera with the song Vogue playing in the background.
"Serving nothing but Blonde Ambition for music video night on #DWTS. Answering to the queen of pop and no one else," she captioned the video.
Fans didn't think her outfit was appropriate since her underwear was seen.
She received mixed reviews on the look with some saying they didn't like it.
DWTS fans took to the comments on Julianne's post.
"I know it's typical of Madonna, but for a family show, she could have not added the pink underwear over the suit," one fan said.
Another commented: "Hate the outfit!"
A follower replied to the comment and agreed: "Me too!"
A fourth said: "Your hair looks great, the outfit, not so good."
"Not a fan of the outfit," another said.
A follower replied under the comment: "It's ridiculous."
"I can't watch 2 hours of Julianne in that outfit. Hurts my eyes. Tuning to The Weather Channel," one hater posted on X, formerly Twitter.
Another critiqued: "Don't care for Julianne's outfit. Black jacket with peek-a-boo. Not flattering."
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