Savannah Guthrie has taken Ann Curry's spot on the 'Today' show.

Guthrie worked as a co-host on Friday, but NBC did not make it official until after the telecast.

"She's got an undeniable range, and she's earned the trust of the news community, her colleagues and our viewers alike. I couldn't be happier for Savannah and the 'Today' Team," said NBC News President Steve Capus.

Guthrie replaced Curry after rumors surfaced that NBC was upset with fallen ratings.

Curry is expected to return as an international correspondent in July.

Ann Curry gave a tearful goodbye to the 'Today' Show and its' viewers on Thursday.

"For all of you who saw me as a ground breaker, I am sorry I could not carry the ball across the finish line. But man did I try," she said.

Curry will work with NBC News as an international correspondent and make frequent appearances on 'Today.'

Rumors of her departure have been circulating as NBC scrambles to improve fallen ratings.

NBC has not announced a replacement for Curry.