Stars at Super Bowl 2015
National anthem performer Idina Menzel speaks during the Pepsi Super Bowl XLIX Halftime Show Press Conference on Jan. 29, 2015, in Phoenix.
Katy Perry
Katy Perry attends the Pepsi Super Bowl XLIX Halftime Show Press Conference on Jan. 29, 2015, in Phoenix.
Johnny Weir and Tara Lipinski
Johnny Weir and Tara Lipinski of NBC at Super Bowl XLIX Media Day Fueled by Gatorade inside U.S. Airways Center on Jan. 27, 2015, in Phoenix.
Jordin Sparks
Singer and NFL superfan Jordin Sparks hosts Microsoft's Game Before the Game on Xbox One Super Bowl Edition at the Phoenix Convention Center on Jan. 27, 2015, in Phoenix.
Joel McHale
Joel McHale attends the Friars Club Roast of Terry Bradshaw during the ESPN Super Bowl Roast at the Arizona Biltmore on Jan. 29, 2015, in Phoenix.
Lisa Lampanelli
Comedian Lisa Lampanelli attends the Friars Club Roast of Terry Bradshaw during the ESPN Super Bowl Roast at the Arizona Biltmore on Jan. 29, 2015, in Phoenix.
Holly Robinson Peet
Super Bowl Gospel Celebration Founder Melanie Few-Harrison, left, and actress Holly Robinson Peet attend the 16th annual Super Bowl Gospel Celebration Press Conference on Jan. 29, 2015, in Phoenix.
Ingrid Michaelson
Singer Ingrid Michaelson attends Animal Planet's Puppy Bowl Cafe from Super Bowl Central on Jan. 29, 2015, in Phoenix.
Rob Riggle
Actor/comedian Rob Riggle attends SiriusXM at Super Bowl XLIX Radio Row at the Phoenix Convention Center on Jan. 30, 2015, in Phoenix.
Al Roker
News anchor Al Roker attends SiriusXM at Super Bowl XLIX Radio Row at the Phoenix Convention Center on Jan. 30, 2015, in Phoenix.
Fall Out Boy
From left, musicians Pete Wentz and Andy Hurley of Fall Out Boy attend SiriusXM at Super Bowl XLIX Radio Row at the Phoenix Convention Center on Jan. 30, 2015, in Phoenix.
Pitbull
Pitbull attends SiriusXM at Super Bowl XLIX Radio Row at the Phoenix Convention Center on Jan. 30, 2015, in Phoenix.
Jamie Foxx & Lenny Kravitz
Actor/recording artist Jamie Foxx and recording artist Lenny Kravitz attend SiriusXM at Super Bowl XLIX Radio Row at the Phoenix Convention Center on Jan. 30, 2015, in Phoenix.
Donnie Wahlberg & Jenny McCarthy
Donnie Wahlberg and TV personality Jenny McCarthy attend SiriusXM at Super Bowl XLIX Radio Row at the Phoenix Convention Center on Jan. 30, 2015, in Phoenix.
Joel Osteen & Sway Calloway
Preacher Joel Osteen and radio host Sway Calloway attend SiriusXM at Super Bowl XLIX Radio Row at the Phoenix Convention Center on Jan. 30, 2015, in Phoenix.
Florida Georgia Line
Florida Georgia Line's Brian Kelley performs at EA SPORTS Madden Bowl 2015, Jan., 29, 2015, in Phoenix.
Kevin Hart
Actor/comedian Kevin Hart hosts the Sports Madden Bowl on Jan. 29, 2015, in Phoenix.
Aaron Paul
Actor Aaron Paul attends ESPN the Party at WestWorld of Scottsdale on Jan. 30, 2015, in Scottsdale, Arizona.
Nick Lachey
Singer/TV personality Nick Lachey attends ESPN the Party at WestWorld of Scottsdale on Jan. 30, 2015, in Scottsdale, Arizona.
Erin Heatherton
Model Erin Heatherton attends ESPN the Party at WestWorld of Scottsdale on Jan. 30, 2015, in Scottsdale, Arizona.
Questlove
DJ Questlove attends ESPN the Party at WestWorld of Scottsdale on Jan. 30, 2015, in Scottsdale, Arizona.
Imagine Dragons
From left, musicians Daniel Wayne Sermon, Ben McKee, Dan Reynolds and Dan Platzman of Imagine Dragons attend ESPN the Party at WestWorld of Scottsdale on Jan. 30, 2015, in Scottsdale, Arizona.
Zachary Levi
Actor Zachary Levi attends ESPN the Party at WestWorld of Scottsdale on Jan. 30, 2015, in Scottsdale, Arizona.
Kellan Lutz
Actor Kellan Lutz attends ESPN the Party at WestWorld of Scottsdale on Jan. 30, 2015, in Scottsdale, Arizona.
Charli XCX
Singer Charli XCX performs onstage at ESPN the Party at WestWorld of Scottsdale on Jan. 30, 2015, in Scottsdale, Arizona.
J. Cole
Recording artist J. Cole performs during ESPN the Party at WestWorld of Scottsdale on Jan. 30, 2015, in Scottsdale, Arizona.
Gladys Knight
Singer Gladys Knight performs at the 16th annual Super Bowl Gospel Celebration at ASU Gammage on Jan. 30, 2015, in Tempe, Arizona.
Nick Cannon
Actor Nick Cannon arrives at the Playboy Party at the W Scottsdale During Super Bowl Weekend, on Jan. 30, 2015, in Scottsdale, Arizona.
Nicki Minaj
Nicki Minaj performs at Bud Light House of Whatever on Jan. 30, 2015, in Phoenix.
Ludacris
Rapper Ludacris attends the Maxim Party with Johnnie Walker, Timex, Dodge, Hugo Boss, Dos Equis, Buffalo Jeans, Tabasco and popchips on Jan. 31, 2015, in Phoenix.
Alyssa Milano
Actress Alyssa Milano attends the Maxim Party with Johnnie Walker, Timex, Dodge, Hugo Boss, Dos Equis, Buffalo Jeans, Tabasco and popchips on Jan. 31, 2015, in Phoenix.
David Walton
Actor David Walton attends the Maxim Party with Johnnie Walker, Timex, Dodge, Hugo Boss, Dos Equis, Buffalo Jeans, Tabasco and popchips on Jan. 31, 2015, in Phoenix.
Chris Pratt & Anna Faris
Actors Chris Pratt, left, and Anna Faris attend the Maxim Party with Johnnie Walker, Timex, Dodge, Hugo Boss, Dos Equis, Buffalo Jeans, Tabasco and popchips on Jan. 31, 2015, in Phoenix.
Mark Wahlberg
Actor/producer Mark Wahlberg attends The Giving Back Fund's Big Game Big Give at the home of Erika and Matt Williams on Jan. 31, 2015, in Phoenix.
Gavin DeGraw
Musician Gavin DeGraw attends The Giving Back Fund's Big Game Big Give at the home of Erika and Matt Williams on Jan. 31, 2015, in Phoenix.
AnnaLynne McCord
Actress AnnaLynne McCord attends The Giving Back Fund's Big Game Big Give at the home of Erika and Matt Williams on Jan. 31, 2015, in Phoenix.
Maria Menounos
Maria Menounos attends The Giving Back Fund's Big Game Big Give at the home of Erika and Matt Williams on Jan. 31, 2015, in Phoenix.
Michael Bay & Jerry Bruckheimer
Film producer/director Michael Bay and film producer Jerry Bruckheimer attend The Giving Back Fund's Big Game Big Give at the home of Erika and Matt Williams on Jan. 31, 2015, in Phoenix.
Nelly
Nelly performs at Bud Light House of Whatever on Jan. 31, 2015, in Phoenix.
Shaq
Shaq poses for instant paintings at Bud Light House of Whatever on on Jan. 31, 2015, in Phoenix.
John Legend & Chrissy Teigen
Musician John Legend and model Chrissy Teigen attend the DIRECTV Super Fan Tailgate at Pendergast Family Farm on Feb. 1, 2015, in Glendale, Arizona.
Tara Lipinski & Johnny Weir
Figure skaters Tara Lipinski and Johnny Weir attend Super Bowl XLIX at University of Phoenix Stadium on Feb. 1, 2015, in Glendale, Arizona.
Gisele Bundchen
"Are you ready?!?! Let's go Pats!!!!! #superbowl," model Gisele Bundchen posted ahead of Super Bowl XLIX on Feb. 1, 2015.
Britney Spears & Steven Tyler
"Just ran into this guy @iamstevent#SuperBowl#reunited#2001halftimeshow," Britney Spears captioned this photo of her and Steven Tyler on Instagram on Feb. 1, 2015.
Jimmy Fallon
"Got here too early so I'm doing my 'levitating ball' trick. #SuperBowl#FallonLive," Jimmy Fallon posted on Feb. 1, 2015.
Chris Evans & Chris Pratt
Actors Chris Evans and Chris Pratt pose for a photo at Super Bowl XLIX on Feb. 1, 2015, in Glendale, Ariz.
Idina Menzel
Idina Menzel sings the national anthem prior to Super Bowl XLIX between the New England Patriots and the Seattle Seahawks at University of Phoenix Stadium on Feb. 1, 2015, in Glendale, Arizona.
John Legend
Musician John Legend sings "America, the Beautiful" prior to Super Bowl XLIX at University of Phoenix Stadium on Feb. 1, 2015, in Glendale, Arizona.
Katy Perry
Singer Katy Perry performs during the Pepsi Super Bowl XLIX Halftime Show at University of Phoenix Stadium on Feb. 1, 2015, in Glendale, Arizona.
Katy Perry & Lenny Kravitz
Musician Lenny Kravitz, left, performs onstage with Katy Perry during the Pepsi Super Bowl XLIX Halftime Show at University of Phoenix Stadium on Feb. 1, 2015, in Glendale, Arizona.
Katy Perry
Katy Perry performs during the halftime show at the NFL Super Bowl XLIX football game between the Seattle Seahawks and the New England Patriots in Glendale, Arizona, Feb. 1, 2015.
Katy Perry & Missy Elliott
Recording artist Katy Perry and Missy Elliott perform during the half time show in Super Bowl XLIX at University of Phoenix Stadium.
Katy Perry
Singer Katy Perry performs during the Pepsi Super Bowl XLIX Halftime Show at University of Phoenix Stadium on Feb. 1, 2015, in Glendale, Arizona.
Mark Wahlberg & Tom Brady
Tom Brady of the New England Patriots celebrates with Mark Wahlberg after defeating the Seattle Seahawks 28-24 to win Super Bowl XLIX at University of Phoenix Stadium on Feb. 1, 2015, in Glendale, Arizona.