Stars ring in 2015
Taylor Swift performs during New Year's Eve celebrations in New York City's Times Square on Dec. 31, 2014.
Ryan Seacrest
Ryan Seacrest speaks at New Year's Eve 2015 at Times Square on Dec. 31, 2014, in New York.
Florida Georgia Line
Tyler Hubbard and Brian Kelley of Florida Georgia Line perform during New Year's Eve celebrations in New York City's Times Square on Dec. 31, 2014.
Jenny McCarthy and Donnie Wahlberg
Jenny McCarthy and Donnie Wahlberg celebrate the New Year during "Dick Clark's New Year's Rockin' Eve" live from Times Square in New York on Dec. 31, 2014.
Elton John
Elton John performs at the Barclays Center on Dec. 31, 2014, in the Brooklyn borough of New York City. This was the first time he has performed in New York City on a New Year's Eve.
Idina Menzel
Idina Menzel performs during New Year's Eve celebrations in New York City's Times Square on Dec. 31, 2014.
Magic!
From left, Mark Pellizzer, Nasri, Ben Spivak and Alex Tanas of Magic! perform during New Year's Eve celebrations in New York City's Times Square on Dec. 31, 2014.
Ryan Seacrest and Kira Kazantsev
Ryan Seacrest and Miss America Kira Kazantsev are seen during "Dick Clark's New Year's Rockin' Eve" on Dec. 31, 2014, in New York City.
Chip Esten
Actor Chip Esten announces musical guests during "Dick Clark's New Year's Rockin' Eve" on Dec. 31, 2014, in Nashville, Tennessee.
Lady Antebellum
Recording artists Hillary Scott, Charles Kelley and Dave Haywood of Lady Antebellum perform during "Dick Clark's New Year's Rockin' Eve" on Dec. 31, 2014, in Nashville, Tennessee.
Gavin DeGraw
Recording artist Gavin DeGraw performs during "Dick Clark's New Year's Rockin' Eve" on Dec. 31, 2014, in Nashville, Tennessee.
Ryan Seacrest and Jenny McCarthy
Ryan Seacrest and Jenny McCarthy are seen during "Dick Clark's New Year's Rockin' Eve" on Dec. 31, 2014, in New York City.
Ken Marino
Actor Ken Marino takes a break as revelers celebrate New Year's Eve in Times Square on Dec. 31, 2014, in New York City.
Carson Daly and Chrissy Teigen
Carson Daly and Chrissy Teigen take a break as revelers celebrate New Year's Eve in Times Square on Dec. 31, 2014, in New York City.
Victoria Justice
Victoria Justice attends New Year's Eve festivities in Times Square on Dec. 31, 2014, in New York.
Stevie Nicks
Singer Stevie Nicks performs with Deer Tick as part of The Deer Tick 10 New Year's Eve 2015 at Brooklyn Bowl on Dec. 31, 2014, in New York City.
Tim Allen
In this handout photo provided by Disney Parks, actor and comedian Tim Allen, the voice of Buzz Lightyear in the Disney-Pixar "Toy Story" series of animated films, poses with Buzz Lightyear December 31, 2014, at Disney's Hollywood Studios theme park in Lake Buena Vista, Florida.
Kat Graham
Actress Kat Graham, one of the hosts for the New Year's Eve ceremonies in Times Square, is helped through confetti after the conclusion of events in New York on Jan. 1, 2015.
Robin Thicke
Robin Thicke performs during a New Year's Eve celebration at Foxtail nightclub at SLS Las Vegas on Jan. 1, 2015, in Las Vegas.