Olaf from Frozen II‘s alter ego Josh Gad just appeared on The Late Late Show with James Corden and ripped into a red hot Idina Menzel impersonation.

It cracked James up so much that Josh kept at it, becoming – inexplicably – more Cockney every time.

Josh did stress that he’s “obsessed” with Idina, so we do hope that she took it all in the spirit that it was intended.

Frozen II opens in Australian cinemas on November 28.

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