Irene Porn
- Birthplace: Daegu, South Korea
- Age: 33
- Height: 161
- Weight: 44
- Website: N/A
Irene was part of S.M. Entertainment's pre-debut group, S.M. Rookies, alongside with groupmates Seulgi, Wendy and Yeri. Before debut, she has also appeared in a music video for labelmate Henry's "1-4-3".
Various clips of Irene were released in S.M. Entertainment's official Youtube channel, one of which included her and Seulgi dancing to Be Natural, a song originally performed by S.M. Entertainment's former group S.E.S., showcasing their dancing. Prior to debut, she has also appeared in a few music videos of labelmates.
On August 1 2014, she finally debuted with Red Velvet. In November 2014, she has appeared in the music video for Cho Kyuhyun's single "At Gwanghwamun". From May 1, 2015 to June 24, 2016, Irene hosted Music Bank with model Park Bogum.
Irene made her acting debut with webdrama 'The Female Employees of a Game Company' as female lead A-reum. On October 14, Irene became a host of OnStyle's fashion show Laundry Day. The show premiered on October 22, 2016. In the same month, she became a panelist on the KBS show Trick & True with band mate Wendy.