Ukrainian President Volodymyr Zelenskyy's heated exchange with U.S. President Donald Trump has Russian leaders reveling in the spectacle, with one saying Kyiv got a "slap down."

Ukrainian President Volodymyr Zelenskyy thanked the American people and leadership and voiced hope for “strong relations,” a day after an astonishing Oval Office blowout with U.S. President Donald Trump that left many uncertain where the once staunch allies stood.

Trump said he's "determined that President Zelenskyy is not ready for Peace if America is involved." A U.S. deal for Ukraine's minerals appeared dead.