Beyoncé celebrated her twin's 8th birthday with a sweet moment during her fourth "Cowboy Carter" concert in London.

Beyoncé put on another exciting concert during Night 4 of her tour in London. The show was filled with a special tribute to her twins and more.

Beyoncé wishes her twins Rumi and Sir a happy 8th birthday with the help of her fans at her fourth Cowboy Carter show in London Thursday night.

Stars have been everywhere this week. In London, Will Smith does a surprise performance at King Cross Station with Rita Ora ...

Stars have been everywhere this week. In London, Will Smith does a surprise performance at King Cross Station with Rita Ora ...