Park Seo-joon is a South Korean actor known for his role as Si Woo in the KBS2 television series Dream High 2. First debuted in 2011, modeled for Bang Yongguk's video clip "I Remember". He has also been the MC for Music Bank with Bora Sistar since October 2013.

In July 2018, Park Seo Joon signed a contract with Awesome Ent, a company founded by his old manager. This handsome actor who is a Sagittarius is native to South Korean nationality. He is 185 cm tall and weighs 69 kg. His blood type is AB.

Park Seo Joon has worked with Dasom Sistar on “Shut Up Family” and MCed Sistar's Bora on “Music Bank” between October 2013 and April 2015. He is also close friends with BTS's V. Her younger brother is married and has a two year old daughter. Park Seo Joon remains humble. When asked about his fame, he replied, “Luckily, there are more opportunities than before. It was very difficult to get a job in the past, but now I can find work more easily.

How to prank / use this application are:
1. Choose a photo of your favorite artist Park Seo Joon
2. Select Video or Voice Call
3. Select the appearance of Whatsapp, Telegram or Facebook video calls
4. Select the time to run (select now - recommendation)
5. Start Fake
6. Wait 2 seconds then the fake call prank with Park Seo Joon will run.

With this application you can prank your friends as if you were on the phone of your favorite artist, Park Seo Joon. Your friends must think that you have Park Seo Joon's phone number. You can also show off with your friends by taking screenshots during a video call and then sharing them on your social media such as Facebook, Instagram, WhatsApp, Twitter and others.

This application is made with a theme similar to Instagram so that it looks cooler, easier to use, and there are 3 video and voice call themes, namely the WhatsApp, Telegram and Facebook themes.