Rosie O'Donnell and President Donald Trump's feud has lasted for two decades, and is currently escalating on both sides.

Lawrence O’Donnell crowned Rosie O’Donnell the winner in her spat against Donald Trump after the comedienne and actress dubbed the president the “Tangerine Mussolini.” ...

Rosie O'Donnell, who's been opening up about her weight-loss journey online, celebrated her progress in a new post.

Ellen DeGeneres reacted to President Trump threatening to revoke Rosie O'Donnell's citizenship amid the comedians' "never resolved" rift.

Rosie O'Donnell addressed Trump's citizenship threat during her Dublin comedy special, explaining their 20-year feud and how her viral response made headlines.

By this point, though, the feud between Trump and O’Donnell had exploded in the press, and Walters’ statement also included the claim that she’d never criticized O’Donnell to Trump.

O'Donnell lives in Ireland with her 12-year-old child, Clay, while DeGeneres recently moved to England with her wife, Portia De Rossi.

Rosie O'Donnell addressed Trump's citizenship threat during her Dublin comedy special, explaining their 20-year feud and how her viral response made headlines.

Ellen Degeneres is showing her support for Rosie O’Donnell after she responded to President Donald Trump’s post that he was “giving serious consideration” to revoking O’Donnell’s US ...

Ellen DeGeneres shows support for Rosie O'Donnell after President Trump threatened to revoke her US citizenship following O'Donnell's relocation to Ireland.

Rosie O'Donnell and President Donald Trump's feud has lasted for two decades, and is currently escalating on both sides.