EXCLUSIVE! "Nobody can step into his shoes," says Karan Singh Grover on reprising Ronit Roy's role in Kasautii Zindagii Kay 2

Karan Singh Grover has officially joined the star cast of Ekta Kapoor's Kasautii Zindagii Kay 2. His first look as Mr Bajaj was revealed yesterday and we couldn't take our eyes off his salt-n-pepper look.