Rosie O'Donnell says she's supporting Sen. Elizabeth Warren Elizabeth WarrenHillicon Valley: Subpoenas for Facebook, Google and Twitter on the cards | Wray rebuffs mail-in voting conspiracies | Reps. raise mass surveillance concerns On The Money: Anxious Democrats push for vote on COVID-19 aid | Pelosi, Mnuchin ready to restart talks | Weekly jobless claims increase | Senate treads close to shutdown deadline Democratic senators ask inspector general to investigate IRS use of location tracking service MORE's 2020 presidential bid because the Massachusetts Democrat "knows how to handle that baby in the White House."

"Warren's my choice," O'Donnell told Andy Cohen on Monday, when asked on Bravo's "Watch What Happens Live After Show" who she was rooting for in the Democratic primary.

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"We need a leader," said O'Donnell, who was sporting a Warren campaign shirt. "And she's been leading."

"Every time she opens her mouth she gets more respect. Because she has plans for everything. She knows what she's doing," O'Donnell added.

The 57-year-old former "View" co-host is one of the entertainment world's most outspoken critics of President Trump Donald John TrumpSteele Dossier sub-source was subject of FBI counterintelligence probe Pelosi slams Trump executive order on pre-existing conditions: It 'isn't worth the paper it's signed on' Trump 'no longer angry' at Romney because of Supreme Court stance MORE, with whom she has a long-running feud. Trump has repeatedly referred to O’Donnell in the past as a “loser” and a "pig," while the "SMILF" actress has blasted him as “mentally unstable."

Earlier this year, O'Donnell told TMZ that she was supportive of both Warren's and Sen. Kamala Harris Kamala HarrisHundreds of lawyers from nation's oldest African American sorority join effort to fight voter suppression Biden picks up endorsement from progressive climate group 350 Action 3 reasons why Biden is misreading the politics of court packing MORE's (D-Calif.) 2020 campaigns.

“There’s a bunch of women who are really strong out there,” O'Donnell said of the Democratic field.