It's been a celebrity-filled Super Bowl. We saw Tim Cook striking a power stance. We saw Taylor Swift picking her nails and slamming a drink. And we saw Jack Dorsey in a t-shirt that's making ...

Jack Dorsey, the founder and current head of Block ... It’s also a repeat outfit for Dorsey, who wore the same top to last year’s Super Bowl, when he also shared a suite with Jay-Z.

The former chief executive of the social network formerly known as Twitter appeared on air sitting next to singer Beyoncé at the Super Bowl. Beyoncé’s husband Jay-Z was seated behind them.