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Video: Adele Celebrates Her 25th Birthday at Beyoncé Concert

Adele celebrated her 25th birthday by watching fellow diva Beyoncé belt it out in London. Adele, the mega-superstar with a multitude of awards under her belt, was spotted thoroughly enjoying Beyoncé’s performance at the 02 Arena. Is Adele the most supportive and gracious of divas? Tweet us @Star_News!