Daniel Radcliffe paid tribute today to his Harry Potter costar Maggie Smith, who died this morning at the age of 89.

Tributes are pouring in for Maggie Smith as Daniel Radcliffe, Whoopi Goldberg and more honor the beloved British actress.

Related: Maggie Smith, two-time Oscar-winning Harry Potter and Downton Abbey actress, dies at 89. Radcliffe said that he was ...

Daniel Radcliffe is remembering his late Harry Potter costar Maggie Smith as “one of the most talented women to ever live.” ...

As for Radcliffe, in his tribute following news of her death, the “Harry Potter” star described the actor as a “legend.” ...

Actors, collaborators and fans who worked with Dame Maggie Smith are paying tribute to the award-winning actor, known for her ...

Daniel Radcliffe is paying tribute to the late Maggie Smith, who died at 89 years old. The two actors are veterans of the ...

The word legend is overused but if it applies to anyone in our industry then it applies to her. Thank you Maggie," said ...

The ‘Harry Potter’ alum gushed about how “lucky” he was to work with the late actor in a touching statement—read it here.

Dame Maggie Smith's co-stars and fans make "RIP Queen" trend as they pay tribute with her most iconic film and TV scenes ...

"She was incredibly kind to me on that shoot, and then I was lucky enough to go on working with her for another 10 years," he ...

Daniel Radcliffe recounted the first time he saw Dame Maggie Smith, his co-star in David Copperfield, when he was just nine ...