Shortly after going public with her split from Liam Hemsworth, Miley Cyrus reportedly has her eyes on a new guy, a photographer named Theo Wenner whom source claim she talks to "multiple times a day."

Wenner is the photographer who shot her topless Rolling Stone magazine cover, and an insider told Radar Online that the 20-year old singer is "completely in lust with him."

"She's definitely dating him," said the source. "Miley talks about how hot Theo is and how nice he's been to her."

The insider added that Cyrus left her "Bangerz" release party on Oct. 8 early to meet up with Wenner in the city, even though previous reports claim that she left with her singer and model friend, Sky Ferreira, whom she grinded on and held hands with all through the night.

"He didn't come to the release party, but she snuck out at one point and went and met him at The Plaza," said the insider. "She said she's never met anyone as sweet as Theo."

Wenner allegedly sent Cyrus a bouquet of flowers at her big event. The 26-year-old is the son of Jann Wenner, owner and chief editor of Rolling Stone magazine, and worked as an intern before becoming a photographer for the company. Back in 2011, he dated actress and model Liv Tyler.

Fans speculate that Cyrus and Hemsworth ended things long before they announced their break-up to the world. Cyrus seems to be handling the aftermath well, even joking about giving Ellen DeGeneres her money back for the strippers she hired for a surprise bachelorette party on her talk show.

"I've been kind of impressed with people and how much they've actually shown more respect," Cyrus told DeGeneres on her most recent appearance. "I don't really look up anything, so maybe they haven't been showing respect, but from what I have seen, I felt like people have really focused on my music right now when I've needed them and have actually been really good about that. Because that's the only thing I worried about-I didn't want it to make me to sacrifice what I've been working for, for just the attention to be on that."

Even though she may be single, Cyrus definitely has something to celebrate, as her new album "Bangerz" is currently No. 1 in the U.S.

Click here to see a photo of Theo Wenner, Miley Cyrus's alleged new crush.