Julianne Hough’s niece has claimed that her aunt slept with Leonardo DiCaprio and that he was “not good in bed.”

The young girl, known as Star, made the revelation as part of a viral TikTok challenge that called on relatives of famous people to share stories.

She stated, “My aunt has slept with Leonardo DiCaprio…Apparently, he’s not good in bed, though.”

She also insisted that she was “not lying” and that nonbelievers could “look it up.”

The 32-year-old dancer-singer-actress has never publicly confirmed or denied the hook-up.

Reports suggest that Hough and DiCaprio were seen getting cozy at Coachella 2013 following the Dancing with the Stars alum’s split from Ryan Seacrest.

An eyewitness reported that the pair was “flirting up a storm” and “putting their hands all over each other.”

The insider added that the two were “so into each other, they ignored everyone else around them.”

The claim made by Hough’s niece is not the first time the actress has been the subject of tabloid speculation regarding her romantic life.

Hough has been linked to several high-profile men in the past, including Seacrest and musician Chuck Wicks.

Hough and DiCaprio have never publicly confirmed their relationship, but the two have been seen in each other’s company on multiple occasions.

In addition to Coachella 2013, the pair was also spotted partying together in St. Barts in 2014.

The actress has been married to former NHL player Brooks Laich since 2017.

However, there have been rumors of trouble in their marriage in recent months.

The couple announced their separation in May 2020, and their divorce was finalized in February 2021.

Despite the speculation surrounding her love life, Hough has remained tight-lipped about her relationships.

In an interview with Women’s Health in 2019, she said, “I’m not single, but I’m not committed. I don’t really know what that means.”

She added, “I’m in a place of self-discovery. I’m constantly learning and growing and I’m really grateful for that.”

Hough’s niece, Star, is the daughter of Sharee Hough Selman, Julianne and Derek Hough’s older sister. Her relation to the actress was verified by Page Six.

Star has previously shared pictures on Instagram showing her dancing with Hough’s ex-husband, Brooks Laich. She captioned the photos, “The best uncle! @brookslaich @juleshough.”

She has also shared photos of herself dancing with Mark Ballas, Julianne and Derek’s longtime friend and former Dancing with the Stars colleague.

Neither Hough nor DiCaprio have responded to Star’s claims.

However, the story has garnered attention in the media, with many outlets reporting on the alleged hook-up.

The claims made by Star are not the first time that DiCaprio has been criticized for his performance in the bedroom.

In 2011, porn star Capri Anderson claimed that the actor was “very vanilla” in bed and that he had a “small package.”

DiCaprio has remained one of Hollywood’s most eligible bachelors.

The actor has been linked to several high-profile women in the past, including models Gisele Bundchen, Bar Refaeli, and Nina Agdal.

DiCaprio is known for his love of models and has been dubbed a “model-dater” by the media.

He has also been criticized for dating much younger women, with some accusing him of being a “creep” or a “predator.”

Despite the controversy surrounding his dating life, DiCaprio has remained focused on his acting career, and he has received critical acclaim for his performances in films like “The Wolf of Wall Street,” “The Revenant,” and “Once Upon a Time in Hollywood.”