Photo: Getty Images
1 of 26 Miguel Photo: Getty Images North America
2 of 26 Lenny KravitzPhoto: Getty Images North America
3 of 26 Sheryl CrowPhoto: Getty Images North America
4 of 26 Tim McGraw Photo: Getty Images North America
5 of 26 Lance BassPhoto: Getty Images North America
6 of 26 Jana Kramer Photo: Getty Images North America
7 of 26 BakarPhoto: David Becker/Getty Images
8 of 26 Sisanie Photo: David Becker/Getty Images
9 of 26 Kevin McHale and Jenna UshkowitzPhoto: David Becker/Getty Images
10 of 26 Gabby WindeyPhoto: David Becker/Getty Images
11 of 26 Will Friedle, Danielle Fishel, Rider StrongPhoto: David Becker/Getty Images
12 of 26 Laura MaranoPhoto: David Becker/Getty Images
13 of 26 Brian Austin Green and Sharna BurgessPhoto: David Becker/Getty Images
14 of 26 Crystal RosasPhoto: David Becker/Getty Images
15 of 26 Tom Sandoval Photo: Getty Images North America
16 of 26 Cassie DiLaura Photo: Getty Images North America
17 of 26 Cheryl Burke Photo: Getty Images North America
18 of 26 Jenna Sinatra Photo: Getty Images North America
19 of 26 Drew RyniewiczPhoto: Getty Images North America
20 of 26 Kane Brown Photo: Getty Images North America
21 of 26 Lil Durk Photo: Getty Images North America
22 of 26 Agnez Mo Photo: Getty Images North America
23 of 26 Mitch Clark Photo: Getty Images North America
24 of 26 Ryan Seacrest Photo: Getty Images North America
25 of 26 Eric SuerezPhoto: Getty Images North America
26 of 26 Rachel Samples Photo: Getty Images North America
1 of 11 Anna AyaPhoto: David Becker/Getty Images for iHeartRadio
2 of 11 Jared LetoPhoto: David Becker/Getty Images for iHeartRadio
3 of 11 Chuck D and Flavor Flav of Public EnemyPhoto: David Becker/Getty Images for iHeartRadio
4 of 11 Ashlee KeatingPhoto: David Becker/Getty Images for iHeartRadio
5 of 11 Andy Hurley, Joe Trohman, Patrick Stump and Pete Wentz of Fall Out BoyPhoto: Getty Images North America
6 of 11 AJ McLeanPhoto: David Becker/Getty Images for iHeartRadio
7 of 11 Troy Bruner, Jackson Simmons and Brandon Walters of Little ImagePhoto: David Becker/Getty Images for iHeartRadio
8 of 11 Paul CauthenPhoto: David Becker/Getty Images for iHeartRadio
9 of 11 SisaniePhoto: David Becker/Getty Images for iHeartRadio
10 of 11 Crystal RosasPhoto: David Becker/Getty Images for iHeartRadio
11 of 11 Derek Trendz, Peachietech, Jawhn and Joelle ZiembaPhoto: David Becker/Getty Images for iHeartRadio