Senator Lindsey Graham snapped back at billionaire Tesla CEO and X owner Elon Musk, after the tech titan shared a post alleging he was responsible for nearly a million dollars in spending on hotel rooms in Ukraine.

Graham, R-S.C., landed in hot water with former top Trump White House ally Elon Musk Tuesday afternoon in a spectacular clash on social media.

Musk reposted a tweet which accused Graham of spending $400,000 on hotel rooms in Ukraine.

Social media influencer Nick Sortor made the original post with the allegations, which has amassed over 10 million views since just before 11 a.m. Tuesday morning.  

'People love whining in my comment section when I say Congress takes a lot of vacations: 'They're not on vacation. They're working in their districts!'

'BULL****. Lindsey Graham was just PARTYING IN UKRAINE on OUR DIME. When did Lindsey Graham become the Senator from Ukraine??!' Sorotor concluded.

Sortor's post also included a video of Senator Graham and Senator Richard Blumenthal (D-Conn.) shaking hands with Ukrainian President Volodymyr Zelenskyy over the weekend in Kiyv. 

A screenshot of a spending disbursement of $411,634 made by the U.S. Department of State to an organization in Ukraine, the International - Business Center Tov was also included in Sortor's post.

Musk reposted Sortor's post, adding 'Why is the hotel bill so high? The room service must be incredible!'

Graham fired back at the allegations Tuesday afternoon with his own X post.

'Fake news. More BS. I'm all-in trying to help President @realDonaldTrump end this war — and making sure Putin doesn't win. This isn't a travel expense report. It's a monthly contract between the State Department for U.S. diplomats in a war zone — nothing to do with my trip' Graham tweeted from his official government account.

Per data available on USA Spending, the International - Business Center Tov has received $8.59 million marked as hotel spending. The group has received money from the American government in 2023, 2024, and 2025. 

While the allegations continued to gain steam on social media Tuesday, Musk's own Grok AI classified the X boss's claims as misinformation.

'There's no evidence supporting claims of GOP spending on luxury hotels in Ukraine; such narratives may stem from misinformation. The idea that Congress spends 60% of their time on vacation is exaggerated, as they work about 133 days in session, with other time often spent on district duties,' a Grok reply to a post made by X user Matt Van Swol reads. 

Senator Graham has been one of Ukraine's most vocal advocates throughout the course of the nation's war with Russia, taking several trips to the country in recent years.

Former White House strategist Steve Bannon accused Graham of working against the wishes of President Trump during his trips on an episode of his War Room podcast, which aired Monday. 

'The White House has to condemn this immediately and pull all support and tell Lindsey Graham to come home or we are going to put you under arrest when you come home. You're stirring it up,' Bannon said.