Lady Gaga
After evacuating her Malibu home, the pop singer and A Star Is Born actress lent a helping hand by volunteering multiple times at local evacuation centers. In addition to delivering a heartfelt speech to her fellow evacuees, Gaga brought pizza, coffee and gift cards to those in need.
Miley Cyrus & Liam Hemsworth
The couple pledged $500,000 to the Woolsey fire relief efforts in light of losing their beloved Malibu residence. "Their community and state are very special to them and they want to give back to the place that has created so many beautiful memories for themselves and others," Miley's rep shared in a statement to E! News.
Kardashian-Jenner Family
As the deadly flames in Calabasas threatened the E! reality stars' mansions, Kim Kardashian, Khloe Kardashian, Kourtney Kardashian, Kendall Jenner and Kris Jenner shared an emotional tribute to the firefighters and first responders onstage at the People's Choice Awards. Khloe also documented delivering supplies to authorities in her hometown on social media.
Guy Fieri
The Food Network star helped lift spirits in Butte County by serving up a home-cooked meal to the firefighters and law enforcement fighting the Northern California blaze.
Ellen DeGeneres
The talk show host joined forces with Walmart to donate $100,000 to the Los Angeles Fire Department Foundation.
Rob Lowe
The Parks and Recreation star's young sons, Matt and John Lowe, donated their time and energy to the cause by assisting in evacuations.
Sandra Bullock
In a heartfelt Facebook post, the actress announced her decision to donate $100,000 to the Humane Society of Ventura County to help provide care for animals evacuated in the California wildfires.
Dave Grohl
The Foo Fighter rocker showed his appreciation by delivering meals from his very own Backbeat Barbecue to hungry firefighters.