Sulli
Sulli during her Instagram live broadcast Screengrab from Instagram

Actress Sulli, former member of Korean girl group f(x), did an Instagram live broadcast to update her fans and revealed that she was only in her underwear at that time.

Sulli has drawn controversy in the past for her Instagram posts, including wearing only underwear in photos that some had branded as having a "Lolita" theme. During the Instagram live broadcast, she updated fans about her plans as singer and her former boyfriend Choiza.

Sulli debuted as member of f(x) in 2009 but took a break in 2014 and left the group in 2015 to pursue her acting career. About her return to singing, she said, "I quite possibly may want to resume my singing career sometime in the future, but I'm not 100 percent sure yet." She also denied that she's back in a relationship with former boyfriend Choiza, member of Dynamic Duo.

"We are not getting back together. Everything you might have heard about me is not true. So, I beg everyone not to hold any misconceptions about me. I am not a bad person," she said.

Sulli and Choiza's romantic relationship became public in August 2014 following her temporary leave from f(x). Last March, they broke up after dating for more than two years, which was confirmed by their agencies.

During the online broadcast, fans asked Sulli to pet her cat but she said, "No, I can't. I am only wearing underwear right now."

Last June, Sulli starred in the Korean film "Real" with Kim Soo Hyun. The film drew attention as Sulli went topless in a sex scene with the actor. Kim Soo Hyun previously said they had both prepared for the scene.

"I met her for the first time while making this movie. I didn't know what kind of voice she has or how she acts. Then I met her and she is very passionate. She was easy to talk to and work with as she is a type of person who asks things that she's curious about on the spot," he said.