Channel 5 has appointed Kate Walsh as presenter of OK! TV.
In the last hour, Denise Van Outen quit the show – three days before its launch.
A spokesperson for Denise said: “Due to other contractual commitments, Denise Van Outen will not be presenting OK! TV.”
Kate is currently presenting ‘Live from Studio 5’ on Five.
A statement from Channel 5 said: “We are delighted to announce that Kate Walsh will be stepping up to present OK! TV with Matt Johnson.
“We all know how fantastic and experienced Kate is following her time on Live From Studio Five and are delighted to have her on board to co-present this fantastic new show”