It's been a month since Miley Cyrus' rep confirmed that she and fiancé Liam Hemsworth had split, but the "We Can't Stop" singer isn't single.


A source confirms to The Huffington Post that the 20-year-old singer is dating photographer Theo Wenner, who is both Liv Tyler's ex and the son of Rolling Stone magazine owner Jann Wenner.


But here's the kicker: The source tells HuffPost Celeb that Cyrus and Wenner, 26, have been dating since he photographed her for her Rolling Stone cover this past summer. And If you recall, Cyrus posed nude for that photo shoot -- which isn't anything out of the ordinary for Miley Cyrus.


The last time Hemsworth and Cyrus were seen in public together was on Aug. 9 for the premiere of Hemsworth's film "Paranoia."


Reports that Cyrus was dating Wenner first popped up after she hosted "Saturday Night Live" on Oct. 5, and sources told RadarOnline she left the show's after-party early to meet up with Wenner.



Also on HuffPost:




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  • February 9, 2013


    BEVERLY HILLS, CA - FEBRUARY 09: Singer Miley Cyrus arrives at Clive Davis & The Recording Academy's 2013 Pre-GRAMMY Gala and Salute to Industry Icons honoring Antonio 'L.A.' Reid at The Beverly Hilton Hotel on February 9, 2013 in Beverly Hills, California. (Photo by Jason Merritt/Getty Images)




  • February 11, 2013


    NEW YORK, NY - FEBRUARY 14: Miley Cyrus poses backstage at the Marc Jacobs Collection Fall 2013 fashion show during Mercedes-Benz Fashion Week at New York Armory on February 14, 2013 in New York City. (Photo by Jamie McCarthy/Getty Images for Marc Jacobs)




  • February 24, 2013


    WEST HOLLYWOOD, CA - FEBRUARY 24: Singer Miley Cyrus attends the 21st Annual Elton John AIDS Foundation Academy Awards Viewing Party at West Hollywood Park on February 24, 2013 in West Hollywood, California. (Photo by Jamie McCarthy/Getty Images for EJAF)




  • May 6, 2013


    NEW YORK, NY - MAY 06: Miley Cyrus attends the Costume Institute Gala for the 'PUNK: Chaos to Couture' exhibition at the Metropolitan Museum of Art on May 6, 2013 in New York City. (Photo by Jamie McCarthy/Getty Images for The Huffington Post)




  • May 19, 2013


    LAS VEGAS, NV - MAY 19: Miley Cyrus arrives at the 2013 Billboard Music Awards at the MGM Grand Garden Arena on May 19, 2013 in Las Vegas, Nevada. (Photo by Jeff Bottari/Getty Images)




  • June 12, 2013


    LOS ANGELES, CA - JUNE 12: Actress/recording artist Miley Cyrus attends the Myspace Event at the El Rey Theatre on June 12, 2013 in Los Angeles, California. (Photo by Frederick M. Brown/Getty Images)




  • June 29, 2013


    MIAMI BEACH, FL - JUNE 29: Miley Cyrus poses at the iHeartRadio Ultimate Pool Party Presented by VISIT FLORIDA at Fontainebleau's BleauLive in Miami on June 29, 2013 in Miami Beach, Florida. (Photo by John Parra/Getty Images for Clear Channel)




  • August 4, 2013




  • August 11, 2013


    UNIVERSAL CITY, CA - AUGUST 11: Singer Miley Cyrus attends the Teen Choice Awards 2013 at Gibson Amphitheatre on August 11, 2013 in Universal City, California. (Photo by Jason Merritt/Getty Images)




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  • August 25, 2013


    NEW YORK, NY - AUGUST 25: (EXCLUSIVE COVERAGE) Miley Cyrus attends the 2013 MTV Video Music Awards at the Barclays Center on August 25, 2013 in the Brooklyn borough of New York City. (Photo by Larry Busacca/Getty Images for MTV)