Super Bowl Halftime Repeat Performers: Who Performed More Than Once? – Billboard
Super Bowl LIV - Wikipedia
Super Bowl Halftime Show Facts & Stats
10 stars who performed more than once at the Superbowl Halftime Show
Super Bowl halftime artists are not paid to perform—but here's how much the actual show costs
The Weeknd's Super Bowl 2021 Halftime Show Broke Longstanding Traditions
Petri: Coldplay featuring Beyoncé? What was Super Bowl thinking? – The Denver Post
Super Bowl Halftime Shows Sales Bumps: Who Saw the Biggest Gains? – Billboard
Rihanna Super Bowl Halftime Show Review – The Hollywood Reporter
6 Artists Who Turned Down the Super Bowl Halftime Show
10 stars who performed more than once at the Superbowl Halftime Show