In a video here, RGV wishes KJo on his 44th birthday. He also wrote on his twitter: Hey Karan wishing that even your Ghums will turn into your Khushis. Have a Hundred Happy Birthdays! It can be recalled that RGV has always made fun of Kjos blockbuster film, Kabhi Khushi Kabhi Gham. This might mend fences between the two.