Everyone in the K-pop community knows just how sexy SISTAR's Hyorin is. But her recent Instagram photo received quite the flak for being too "revealing".

Hyorin is currently touring in cities in the United States. Recently, the SISTAR lead vocals visited her fans in Los Angeles and New York. Hyorin keeps everyone updated by uploading photos in her Instagram account.

In her Instagram upload on March 24, Hyorin sat in a bed and did a mirror selfie wearing some sort of a bikini or lingerie. And according to Koreaboo, the K-pop idol had somebody else in the bed with her.

Hyorin immediately took down the photo on the same day. Apparently because the comment section of the photo was in complete chaos.

Followers of Hyorin started debating to whether it was a male or a female on the bed with her. Most of them stated that the person in the bed was a male because of the short hairstyle. Others insisted that Hyorin would never upload the picture if the person was indeed a male.

It has been 5 days now since the controversy and Hyorin still did not release a statement regarding the issue. Neither her agency Starship Entertainment has not released their side yet.

Hyorin first went solo in 2013. She released her first full solo album "Love & Hate" on November 26 that had a total of 10 tracks including "One Way Love" and "Lonely".

In 2016, Hyorin released her first mini album "It's Me" that contained 6 tracks total. The album's carrier single is titled "Paradise". Hyorin wrote the lyrics for most of the album's tracks, according to Wikipedia.

In the same album, Hyorin collaborated with the well-known multi-talented Korean-American rapper Jay Park for the song "One Step". Hyorin also collaborated with rapper Dok2, Jooheon, and Monsta X in the same album.