Karan Tacker is an Indian actor, model and host known for his portrayal of Viren Singh Vadhera in Star Plus's Ek Hazaaron Mein Meri Behna Hai and Farooq Ali in Hotstar's Special OPS. He has also participated in Colors TV's Jhalak Dikhhla Jaa 7 in 2014.
Tacker was raised in Mumbai with his elder sister Sasha. His family is Punjabi. He acquired a degree in Business Management before turning to television.
He first appeared in the film Rab Ne Bana Di Jodi in a short role in 2008. He then got his first debut role in television show Love Ne Mila Di Jodi playing the lead role of Sameer which aired on STAR One. Karan then appeared in television show Rang Badalti Odhani ( 2010 ) as Shaantanu Khandelwal. Karan then played the lead role in Star Plus popular show Ek Hazaaron Mein Meri Behna Hai (2011) as Viren Singh Vadhera. The show aired its last on 13 September 2013.