Turkish YouTube personality who is widely known for her eponymous Duygu Köseoğlu channel. She has earned more than 544 million views there for her gaming challenges, playthroughs, and Let's Plays for a litany of titles, including The Sims 4, Grand Theft Auto 5, and Outlast 2.
She began her YouTube channel in October 2013.
One of her most popular YouTube videos, "GÜLMEME CHALLENGE (AŞIRI KOMİK VİDEOLAR)," has amassed more than 2 million views.
She has featured her father on her YouTube channel.
She completed a challenge to not smile at Aykut Elmas' comedic Vine content in a vlog posted to her YouTube channel in November 2016.