Ariana Grande breaks hiatus with surprise TV appearance

Ariana Grande has surprised fans with an unexpected appearance on The Tonight Show Starring Jimmy Fallon , joining actors Robert De Niro and Ben Stiller for a festive performance. Her appearance came just months after she announced plans to step away from the spotlight and take a break from public events. The special Sunday episode started with Fallon talking about the Christmas spirit in New York. He mentioned the arrival of the famous Rockefeller Center Christmas tree and joked that the festive mood was making him want to sing. READ MORE: Ricky Alvarez reveals pet name for girlfriend Ariana Grande in sweet video Grande, however, then appeared on stage with De Niro and Stiller and the three stars joined in a performance of O Christmas Tree. De Niro ended the song with a loud finish, adding a funny moment to their appearance. The 7 Rings hitmaker also spoke about her experience working with the two actors in the upcoming comedy Focker In Law as she remembered meeting De Niro for the first time in 2015 and said he had been very kind to her mother. She also shared how much she enjoyed the film's script and felt honoured to be part of the cast. READ MORE: Netflix confirms major plans for 'Twilight' animated show The appearance comes after Grande's team confirmed she would take a break after her Eternal Sunshine Tour. The film is set to arrive in cinemas on November 25.