Cosby first made headlines back in 2009 during Beyoncé’s I Am… tour when he declared himself her husband during a live show.

Beyonce, being nimble-footed as ever, promptly made the exchange banter, and said that he must be (her own) cousin, after all. Without missing a beat, Anthony Cosby yelled back his own name, matching ...

Anthony Cosby-Knowles is a permanent part of Beyoncé fan folklore and even the Queen herself acknowledges his royal place in ...

Beyoncé and her mother, Tina Knowles, had a hilarious reunion with a familiar face during a recent Cowboy Carter tour stop ...

Beyoncé with longtime supporter during Maryland concert, reviving beloved inside joke from 2009 The pop star delivered more ...

Cosby, a certified legend in the Bey Hive, shared the moment on Instagram with a video that showed the Grammy-winning ...

This past weekend, when Beyonce was in town as part of her Cowboy Carter tour, the singer made an otherwise-ordinary night one that one of her best-known, devoted fans, Anthony Cosby Hyphen Knowles, ...