Sameera Reddy says she knows no one called Harish Toprani. The name has been popping up in the gossip columns as the man whom Sameera’s been dating. Of course, Toprani is by no means the only guy she has been linked with. The sultry actress has been romantically linked with film maker Sanjay Gupta as well as to the southern superstar Junior NTR. However, Reddy vehemently denies all these relationships.