Platten also confirmed that she and her family are safe after evacuating their home last week.
The boy band was formed on the first season of Making the Band, which didn't involve the embattled hip-hop mogul.
The model and husband John Legend evacuated with their four children last week.
From multi-million dollar donations to free studio time, a list of ways music companies are coming together to support those affected by the blazes.
The country star is facing backlash for agreeing to perform at the swearing-in ceremony.
Moore's brother-in-law said he will "never be able to thank them adequately."
Kornbread Jeté shared her own interpretation of the star's "Before He Cheats."
The donation comes from the company's entertainment division, which includes Amazon Music, along with Ring and Whole Foods Market.
The money will support first responders, community relief and rebuilding efforts.
The fires have burned more than 40,000 acres since they began last week.
