While pop nemesis Madonna may not approve, Little Monsters were thrilled Tuesday night to learn their pop diva of choice, Lady Gaga, had been added to the performance bill of the 2015 Grammy Awards.

Joining jazz icon Tony Bennett, the duo – also nominated for ‘Best Traditional Pop Vocal Album’ – will reportedly render a live rendition of a number listed aboard their #1 duets album ‘Cheek To Cheek.’ Just as news of their live DVD ‘Cheek To Cheek: Live‘ topping digital tallies worldwide floods headlines, the twosome took to Twitter to share their Grammy announcement:

The news follows reports that the LL Cool J-hosted affair, airing February 8th on CBS, will also see ‘Baby Don’t Lie’ performer Gwen Stefani, John Legend, Madonna, Ariana Grande, Pharrell, Usher, Sam Smith, and more hit the stage.  Read more about that here.

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