The presenter, who danced with Windsor in Strictly Come Dancing, pays tribute on Good Morning Britain.
The superstar is leaning into the country genre for the second instalment in her Renaissance trilogy.
The pop star says her 11th studio album, The Tortured Poets Department, will be released in April.
The singer will play four nights in a specially-built stadium in the German city in August.
The streaming service, primarily used by gamers, will now give more money to its most popular users.