Roséanne Park, also known as Rosé Blackpink, is a Korean–New Zealand singer and dancer. She was born in Auckland, raised in Melbourne, Victoria, Australia and went to Korea to debut as a member of Blackpink.

Roseanne Park was born to South Korean immigrant parents. Rosé Blackpink has one older sister. In 2004, at the age of seven, Rosé and her family moved to Melbourne, Victoria, Australia. Rosé Blackpink attended Canterbury Girls' Secondary College in Melbourne. He started singing and learned to play the guitar and piano as a child and performed in a church choir.

In 2012, 15-year-old Blackpink Rosé attended an audition in Australia for a South Korean record label on her father's suggestion and ranked first among 700 applicants. Within two months Rosé Blackpink had signed with the label and moved to Seoul. Rosé initially thought her father's idea was a joke due to the distance and the difficulty of becoming a singer abroad.

How to do a prank / use this application is:
1. Choose a photo of your favorite artist Rosé Blackpink
2. Select a video or voice call
3. Select a video call theme
4. Choose when to run (choose now - recommendation)
5. Start the video call
6. Wait 2 seconds then the video call with Rosé Blackpink will run.

With this application you can prank your friends as if you were on the phone of your favorite artist, Rosé Blackpink. Your friends will think that you have Rosé Blackpink's phone number. You can also show off with your friends by taking a screenshot during a video call and then sharing it on your social media.