PHILADELPHIA -- Philadelphia 76ers national anthem singer Sevyn Streeter says she was told by the team she could not perform because of her "We Matter" jersey.
She was scheduled to sing before the Sixers' season opener Wednesday against the Oklahoma City Thunder.
Streeter wrote on Twitter, "Was suppose to sing the anthem at @sixers & @okcthunder game but mins b4 @sixers said I couldn't because I was wearing a "We Matter" jersey.
The Sixers declined to say why Streeter's performance was canceled.
"The Philadelphia 76ers organization encourages meaningful actions to drive social change.