NOW she thinks she can ice skate.

Heather Mills, Paul McCartney’s one-legged ex-wife, will appear on the British TV show “Dancing on Ice,” according to the London Sun.

Mills, who lost her left leg in a 1993 accident, appeared on ABC’s “Dancing With the Stars” in 2007 but was booted early in the competition.

The 41-year-old had an acrimonious split with McCartney, who paid her $50 million in their divorce settlement.

She and McCartney have a daughter, Beatrice.

An insider tells The Sun that Mills has ordered “a range of prosthetic legs” in order to begin practicing with a professional skater for her “Dancing on Ice” debut.

The show, which teams celebs with professional ice skaters, airs on ITV and returns in January.