Photos: Adele in concert 2016

Adele performs during the final concert of her North American tour at Talking Stick Resort Arena on Nov. 21, 2016, in Phoenix.

Adele performs during the final concert of her North American tour at Talking Stick Resort Arena on Nov. 21, 2016, in Phoenix.

Adele performs during the final concert of her North American tour at Talking Stick Resort Arena on Nov. 21, 2016 in Phoenix.

PHOENIX, AZ - NOVEMBER 21: Adele performs during the final concert of her North American tour at Talking Stick Resort Arena on Nov. 21, 2016 in Phoenix.

Singer Adele performs on stage during her North American tour at Staples Center on August 5, 2016, in Los Angeles.

Singer Adele performs on stage during her North American tour at Staples Center on August 5, 2016, in Los Angeles.

Singer Adele performs on stage during her North American tour at Staples Center on August 5, 2016, in Los Angeles.

Singer Adele performs on stage during her North American tour at Staples Center on August 5, 2016, in Los Angeles.

Singer Adele performs on stage during her North American tour at Staples Center on August 5, 2016, in Los Angeles.

Singer Adele performs on stage during her North American tour at Staples Center on August 5, 2016, in Los Angeles.

Singer Adele performs on stage during her North American tour at Staples Center on August 5, 2016, in Los Angeles.

Adele performs on stage at the SSE Arena Belfast on February 29, 2016, in Belfast, Northern Ireland.

Adele performs on stage at the SSE Arena Belfast on February 29, 2016, in Belfast, Northern Ireland.

Adele performs on stage at the SSE Arena Belfast on February 29, 2016, in Belfast, Northern Ireland.

Adele performs on stage at the SSE Arena Belfast on February 29, 2016, in Belfast, Northern Ireland.

Adele performs on stage at the at 3Arena Dublin on March 4, 2016, in Dublin, Ireland.

Adele performs on stage at Manchester Arena on March 7, 2016, in Manchester, England.

Adele performs on stage at the O2 Arena on March 15, 2016, in London, England.

Adele performs on stage at the O2 Arena on March 15, 2016, in London, England.

Adele poses with a fan for a selfie at Genting Arena on March 29, 2016, in Birmingham, England.