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01
Kat Graham

Kat Graham attends New Year’s Eve 2015 in Times Square at Times Square in New York City.

Michael Stewart/WireImage
02
Ludacris

Ludacris performs onstage at Peach Drop 2015 at Underground Atlanta in Atlanta, Georgia.

Paras Griffin/Getty Images
03
Bow Wow and Usher

Bow Wow and Usher attends the Usher Hosts E11EVEN Miami’s NYE Celebration at E11EVEN in Miami, Florida.

Gustavo Caballero/Getty Images for E11EVEN
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04
Alfonso Ribeiro

Alfonso Ribeiro and Fergie host Dick Clark’s New Year’s Rockin’ Eve With Ryan Seacrest at CBS Television City in Los Angeles, California.

Kevin Winter/DCNYRE2015/Getty Images for dcp
05
Mariah Carey

Mariah Carey is seen in Aspen, Colorado.

Bauer-Griffin/GC Images