President Donald Trump mocked Taylor Swift in a Truth Social post on Sunday night after some fans booed her at the Super Bowl, appearing to continue a feud the president began last year after the superstar musician publicly endorsed his opponent in the presidential election, former Vice President Kamala Harris.

Ashley Avignone, Taylor Swift, Alana Haim and Este Haim attend Super Bowl LIX at Caesars Superdome … [+] in New Orleans, Louisiana.

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Key Facts

Some fans at the Caesars Superdome booed when Swift, who attended the game to support her boyfriend and Kanas City Chiefs player Travis Kelce, appeared briefly on the giant screen shortly before the start of the game.

The singer, who was seated next to the rapper Ice Spice, responded to the booing by first side-eyeing the camera and then laughing.

Trump, who was also in the stadium for a portion of the game, commented on the fans response to Swift in a Truth Social post, saying “The only one that had a tougher night than the Kansas City Chiefs was Taylor Swift.”

The president’s post claimed Swift was “BOOED out of the Stadium” and then appeared to imply that the boos came from his supporters by adding: “MAGA is very unforgiving!”

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Crucial Quote

Serena Williams, who was also in attendance at the game, tweeted her support for the singer, saying: “I love you Taylor Swift, don’t listen to those booo!!”