Rosie O'Donnell is heading back to American television for one of her highest-profile appearances in years, taking over Jimmy Kimmel Live! for a week this summer in a move that is already drawing attention because of her long-running feud with President Donald Trump.
The comedian, actress and former daytime television star will serve as one of several celebrity guest hosts filling in while Jimmy Kimmel takes his annual summer break. The appearance marks a major return to U.S. television for O'Donnell, who relocated to Ireland after Trump's election victory and has spent much of the past year living overseas.
Kimmel announced the news during a recent episode of his ABC late-night show, using the opportunity to poke fun at Trump and his decades-long rivalry with O'Donnell.
"As a special treat for our commander-in-chief, I asked one of his all-time favorites, Rosie O'Donnell, to be here to keep the hits coming," Kimmel joked.
He then added: "You're welcome. And all I ask in return, Mr. President, is that you don't do anything stupid while I'm gone."
O'Donnell quickly embraced the announcement, responding on Instagram: "And I can't wait!!!"
The guest-hosting role is the latest chapter in one of America's most enduring celebrity feuds.
O'Donnell and Trump have been publicly attacking each other since 2006, when she criticized him on The View over his handling of a controversy involving Miss USA winner Tara Conner. Trump responded with personal attacks that escalated into a years-long war of words that continued through his presidential campaigns and both terms in office.
The feud became part of presidential debate history in 2015 when moderator Megyn Kelly confronted Trump about his comments toward women.
Trump famously replied: "Only Rosie O'Donnell."
The exchange generated laughter in the debate hall and cemented O'Donnell's status as one of Trump's most recognizable celebrity adversaries.
Their rivalry has only intensified in recent years.
Speaking at the Tony Awards earlier this month, O'Donnell renewed her criticism of the president.
"If you grew up in New York, you knew he was an a--hole and a liar from day one," she said.
She went on to describe Trump as "a conman," "a narcissist" and "a psychopath."
The comments came months after O'Donnell made the dramatic decision to move to Ireland following Trump's return to the White House. She has said she is pursuing Irish citizenship through family ancestry and has been open about her concerns regarding the political climate in the United States.
The actress has also spoken candidly about the personal toll her public battle with Trump has taken over the years.
"Probably the Trump stuff was the most bullying I ever experienced in my life," O'Donnell told Entertainment Weekly.
"It was national, and it was sanctioned societally."
While O'Donnell never completely disappeared from the spotlight, her move abroad significantly reduced her presence on American television. Before relocating, she had remained one of the country's most recognizable entertainers through projects including The Rosie O'Donnell Show, which won multiple Emmy Awards and dominated daytime television in the late 1990s and early 2000s.
She later became one of the most talked-about co-hosts in the history of The View, where her outspoken political commentary often made headlines.
Now, O'Donnell will once again have a national television platform as she takes over Kimmel's desk beginning in August.
The timing is notable. Trump remains one of the dominant figures in American politics, and O'Donnell remains one of his most vocal celebrity critics. Their feud has outlasted reality television, presidential campaigns, impeachment battles and multiple administrations.
For ABC, the guest-hosting stint brings a familiar television personality back to U.S. audiences. For O'Donnell, it represents her most significant return to American television since leaving the country.
And for viewers, it promises a week of late-night television that could produce some of the sharpest anti-Trump commentary of the summer.
Given the history between the two, it's also likely to have at least one very interested viewer watching from the White House.