Julianne Hough's racy cellphone pics leaked by hackers

Over 100 personal pictures from Hough's phone were leaked online, including photos of the 23-year-old dancer/actress in bikinis, lingerie, a blonde mustache and kissing her boyfriend, Ryan Seacrest.

The hackers, who call themselves the Hollywood Leaks group claimed responsibility for the hack, which also leaked a slew of celebrity phone numbers, including those of Miley Cyrus and Ashley Green and the script to the upcoming Tom Cruise musical "Rock of Ages," which also features Hough.

"We're simply here to facilitate the free flow of information from a place which was previously overlooked, Hollywood," a representative from Hollywood Leaks told the entertainment site Gawker in an email.

Hollywood Leaks also claimed responsibility for leaking nude photos of 21-year-old rapper Kreayshawn, who addressed the incident on her Tumblr account.

"My twitter got hacked today by some anti-Hollywood extremists. They sent out wack (expletive) tweets and promoted their odd message of anti-jew stuff and deleted my twitter," Kreayshawn wrote on her Tumblr account. "Oh and they leaked out private photos of me while I was underage. Real nice guys! Spreading child-porno that's cute."

The hackers, who use the Twitter tagline "We never forgive, we never forget," told Gawker that the photos of Kreayshawn were taken when the rapper was 20-years-old.

Hough's reps had no immediate comment regarding the leaked photos.

Hough is a professional dancer and a former regular cast member of ABC reality show "Dancing With The Stars." She also appeared in the 2010 film "Burlesque," which stars Christina Aguilera and Cher, and in the new movie "Rock of Ages," which is based on the Broadway 1980s rock-themed musical.

She will next appear in a reboot of "Footloose," which is based on the 1984 dance film which helped make Kevin Bacon a star. The film also features "Center Stage: Turn It Up" star Kenny Wormald and is slated for release on October 14.