Julianne Hough’s Advice for Brother Derek Before His ‘Hairspray Live!’ Gig

“Extra’s” Renee Bargh caught up with Derek Hough as he promoted NBC's upcoming “Hairspray Live!” special.

Hough is taking a page out of little sister Julianne’s book, since she recently starred on FOX’s “Grease Live!” As for what advice she gave to him, he shared, “She didn’t give me advice other than just enjoy it.”

Renee also chatted with Ariana Grande, Jennifer Hudson, and Maddie Baillio, who are all part of “Hairspray Live!”

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