Katy Perry Super Bowl XLIX half time press conference
Katy Perry speaks to the media at her Super Bowl press conference for the Pepsi Halftime Show for Super Bowl XLIX in Phoenix, AZ on January 29, 2015. Super Bowl XLIV will feature the Seattle Seahawks and the New England Patriots in on February 1st at University of Phoenix Stadium in Glendale, Arizona. Photo by John Angelillo/UPI
Katy Perry Super Bowl Halftime Press Conference in Phoenix, Arizona
Katy Perry calls to her dog Butters as she speaks during a press conference on the halftime show for Super Bowl XLIX, in Phoenix, Arizona, January 29, 2015. Perry will perform during Super Bowl XLIX on February 1, 2015. Photo by Kevin Dietsch/UPI
Katy Perry Super Bowl Halftime Press Conference in Phoenix, Arizona
Katy Perry calls to her dog Butters as she speaks during a press conference on the halftime show for Super Bowl XLIX, in Phoenix, Arizona, January 29, 2015. Perry will perform during Super Bowl XLIX on February 1, 2015. Photo by Kevin Dietsch/UPI
Katy Perry Super Bowl XLIX half time press conference
Katy Perry arrives to speak to the media at her Super Bowl press conference for the Pepsi Halftime Show for Super Bowl XLIX in Phoenix, AZ on January 29, 2015. Super Bowl XLIV will feature the Seattle Seahawks and the New England Patriots in on February 1st at University of Phoenix Stadium in Glendale, Arizona. Photo by John Angelillo/UPI
Katy Perry Super Bowl XLIX half time press conference
Katy Perry arrives to speak to the media at her Super Bowl press conference for the Pepsi Halftime Show for Super Bowl XLIX in Phoenix, AZ on January 29, 2015. Super Bowl XLIV will feature the Seattle Seahawks and the New England Patriots in on February 1st at University of Phoenix Stadium in Glendale, Arizona. Photo by John Angelillo/UPI
Katy Perry Super Bowl XLIX half time press conference
Katy Perry holds a football after she speaks to the media at her Super Bowl press conference for the Pepsi Halftime Show for Super Bowl XLIX in Phoenix, AZ on January 29, 2015. Super Bowl XLIV will feature the Seattle Seahawks and the New England Patriots in on February 1st at University of Phoenix Stadium in Glendale, Arizona. Photo by John Angelillo/UPI
Katy Perry Super Bowl XLIX half time press conference
Idina Menzel catches a football when she speaks to the media at her Super Bowl press conference for the Pepsi Halftime Show for Super Bowl XLIX in Phoenix, AZ on January 29, 2015. Super Bowl XLIV will feature the Seattle Seahawks and the New England Patriots in on February 1st at University of Phoenix Stadium in Glendale, Arizona. Photo by John Angelillo/UPI
Idina Menzel Super Bowl National Anthem Press Conference in Phoenix, Arizona
Idina Menzel speaks during a press conference on singing the National Anthem for Super Bowl XLIX, in Phoenix, Arizona, January 29, 2015. Menzel will perform before Super Bowl XLIX on February 1, 2015. Photo by Kevin Dietsch/UPI
Katy Perry Super Bowl XLIX half time press conference
Idina Menzel speaks to the media at her Super Bowl press conference for the Pepsi Halftime Show for Super Bowl XLIX in Phoenix, AZ on January 29, 2015. Super Bowl XLIV will feature the Seattle Seahawks and the New England Patriots in on February 1st at University of Phoenix Stadium in Glendale, Arizona. Photo by John Angelillo/UPI
A young fan participates in an event at the NFL Experience in the run up to Super Bowl XLIX in Phoenix, Arizona on January 28, 2015. The New Engalnd Patriots will take on the Seattle Seahawks in Super Bowl XLIX on Sunday, February 1. Photo by Kevin Dietsch/UPI
A man holds up a child for a photo at the NFL experience in the run up to Super Bowl XLIX in Phoenix, Arizona on January 28, 2015. The New Engalnd Patriots will take on the Seattle Seahawks in Super Bowl XLIX on Sunday, February 1. Photo by Kevin Dietsch/UPI
A half made football is seen at the NFL Experience in the run up to Super Bowl XLIX in Phoenix, Arizona on January 28, 2015. The New Engalnd Patriots will take on the Seattle Seahawks in Super Bowl XLIX on Sunday, February 1. Photo by Kevin Dietsch/UPI
A worker hand builds a football at the NFL Experience in the run up to Super Bowl XLIX in Phoenix, Arizona on January 28, 2015. The New Engalnd Patriots will take on the Seattle Seahawks in Super Bowl XLIX on Sunday, February 1. Photo by Kevin Dietsch/UPI
Footballs are seen at the NFL Experience in the run up to Super Bowl XLIX in Phoenix, Arizona on January 28, 2015. The New Engalnd Patriots will take on the Seattle Seahawks in Super Bowl XLIX on Sunday, February 1. Photo by Kevin Dietsch/UPI
A fan photographs a display of Super Bowl rings at the NFL Experience in the run up to Super Bowl XLIX in Phoenix, Arizona on January 28, 2015. The New Engalnd Patriots will take on the Seattle Seahawks in Super Bowl XLIX on Sunday, February 1. Photo by Kevin Dietsch/UPI
Children play on the Super Bowl roman numerals at the NFL Experience in the run up to Super Bowl XLIX in Phoenix, Arizona on January 28, 2015. The New Engalnd Patriots will take on the Seattle Seahawks in Super Bowl XLIX on Sunday, February 1. Photo by Kevin Dietsch/UPI
Football fans watch video clips at the NFL experience in the run up to Super Bowl XLIX in Phoenix, Arizona on January 28, 2015. The New Engalnd Patriots will take on the Seattle Seahawks in Super Bowl XLIX on Sunday, February 1. Photo by Kevin Dietsch/UPI
A display of Super Bowl rings is seen at the NFL Experience in the run up to Super Bowl XLIX in Phoenix, Arizona on January 28, 2015. The New Engalnd Patriots will take on the Seattle Seahawks in Super Bowl XLIX on Sunday, February 1. Photo by Kevin Dietsch/UPI
NFL Donates $1 Million for Children's Youth and Sports Activities in Phoenix, Arizona
NFL Commissioner Roger Goodell tackles Arizona Cardinals Calais Campebll during a youth sports clinch following an event where the NFL donated $1 million to the city of Arizona to build an improve children's sports complexes, during the week of Super Bowl XLIX, in Phoenix, Arizona, January 29, 2015. Photo by Gary Caskey/UPI