The new series, Find Love Live, will help people find love from the comfort of their couch as they shelter in place during Covid-19.
Find Love Live was originally scheduled to premiere earlier this month and be produced using a traditional television crew, but the novel coronavirus changed that.
Now the production will be produced entirely remotely and debut on May 10.
TLC said that production of the show will follow social distancing guidelines, and all dates will be virtual. Viewers can call in and log on immediately to try to win the hearts of the featured single onscreen, or weigh in on social media and get a peek inside the virtual first encounters of the resulting pairs.
Krishnan was most recently the host of Good Day New York before leaving the station.