Celebs are speaking out to share their thoughts on the destructive California wildfires.

Niall Horan, Ashley Tisdale, Nick Jonas, and more are taking to Twitter to send out their love, prayers, updates, and calls to action.

“If you live in Thousand Oaks/Malibu area , please evacuate,” Niall wrote on Friday (November 9). “The fires are at 0% containment and are getting more wild as the minutes pass.”

“This is so devastating,” Ashley added on Saturday along with a link to the LAFD Foundation. “I’ve already had a friend lose their home to these fires. Please help by donating ANYTHING!”

“Praying for everyone affected by the fires in California,” Nick also tweeted on Saturday. “Thank you to the fire fighters who are working tirelessly. Please stay safe and evacuate. #WoolseyFires.”

See the rest of the tweets below.

The wildfires are the most destructive in California history, CBS News reports, spanning 70,000 acres, evacuating more than 250,000 people, and killing at least 23 people.

Click inside to read the rest of the tweets… More Here! »

Niall Horan says Donald Trump needs to “get a grip.”

The “Slow Hands” singer took to Twitter on Saturday (October 27) to share his thoughts about the president’s comments regarding the horrific Pittsburgh synagogue shooting that occurred that morning, killing 11 people, CNN reports.

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“Trump kept saying in his chat with reporters that if there was an armed guard inside the synagogue that the ‘numbers’ would have been a lot lower,” Niall wrote. “The fact is if there was no guns at all , there wouldn’t have been a shooter in the first place.”

“Get a grip,” Niall added.

ICYMI, Niall also recently revealed that he underwent sinus surgery.

Niall Horan is sending thanks to his fans after he underwent surgery earlier this week.

The “Slow Hands” singer revealed he has sinus surgery and sent out a tweet to his fans after recovering.

PHOTOS: Check out the latest pics of Niall Horan

“Just wanted to let you guys know that I’ve had my sinus surgery and recovery is going well,” Niall wrote.

He added, “As I said I’ll be laying low for a while but thought you might want to know that part.”

Sending lots of love and get well soon thoughts to Niall!

Luke Wilson and Niall Horan are having a friendly competition!

The two were among the many stars who participated in the 10-hole celebrity challenge match ahead of the 2018 Ryder Cup at Le Golf National on Tuesday (September 25) in Paris, France.

PHOTOS: Check out the latest pics of Niall Horan

The U.S. team included Samuel L. Jackson, Condoleezza Rice, Kurt Russell and Michael Phelps. Niall was part of the European team.

The U.S. team won against the Europeans, 15-13.

“Hopefully we started the week off good for the boys, and they go out and get the job done,” said Michael.

The American team also won the Junior Ryder Cup at Golf Disneyland.

Shawn Mendes just basically confirmed Niall Horan and Hailee Steinfeld‘s relationship for them.

While on the VMAs red carpet, the 20-year-old “Stitches” singer shared that the two were in fact dating – something that everyone thought, but was never confirmed by them.

“I thought this was common knowledge! But I guess it was common knowledge for me since I’m friends with them both,” Shawn shared while speaking to Access Hollywood.

Shawn also added how cute a couple Niall and Hailee actually are, because, obviously.

“Niall and Hailee — they’re two of my favorite people in the whole world,” he added. “Niall is one of my greatest friends and Hailee is one of the first people — you know when she first started out, I was one of the first people she worked with in music and I love them both.”