The fat lady is getting ready to sing.

Katie Couric's  ill-fated talk show, launched with huge fanfare just 14 months ago, is on the verge of cancelation.

The plug is expected to be pulled in May, at the end of its second season, according to The Hollywood Reporter.

The show never caught fire, with one producer telling Breaking Celebrity News that Couric wouldn't do the kind of segments that generate ratings in daytime.