150920 iu performing 'I'm 23' at 7th Debut Anniversary Fanmeeting

iu revealed her drinking limit.

IU′s interview with Stars from Korea will be revealed on August 7 on Sohu TV and iqiyi TV. iu will appear to talk about the recently-wrapped KBS drama The Producers and more.

During the interview, MC Han Suk Joon asked iu about her drinking limit, to which she responded, "I′m not a good drinker, so I′m working on increasing (my limit). Last year, it was three glasses, but this year, it has increased to five glasses.

When asked about her drinking habits, iu said, "If I′m drunk, I throw up. Because I sober up if I throw up, I don′t have any drinking habits."...

Lee Hyun Woo and iu are longtime friends, and over the years there has been some speculation over the nature of their relationship. On the June 11 episode of “Happy Together,” Lee Hyun Woo talks about what it’s like to be the subject of such rumors and clarifies that they are not dating.

It was rumored in 2013 that the two of them were seeing each other after they were spotted at a movie theater together. However, their agencies both denied that they were in a relationship, and stated that their managers had been with them at the theater as well.

On “Happy Together,” the hosts ask Lee...