Mumbai, Jan 17 (IANS) Karan Singh Grover will be host a fundraiser through an art exhibition -- all for a good cause."I like abstract art since it's a way of expressing my emotions on the canvas. I find it to be soothing. If my sketches can help raise funds for the under-privileged, then I'll feel proud to be associated with such a good cause," Karan said in a statement.The actor is into abstract art."Karan has decided to conduct a special art exhibition of his exclusive paintings and the proceeds of the same will be donated for a cause. Karan is into abstract art and often uses pen and ink for the sketches he creates," said a source close to the actor.The source added that Karan, who was last seen on screen in "Hate Story 3" in 2016, has a huge collection of abstract art and he wants to auction it through the art exhibition.Karan, who is married to actress Bipasha Basu, will next be seen in the upcoming film "3 Dev".