Metro

Sienna warms to once-cheatin’ ex

Jude Law has found someplace where he can find comfort from the cruel prying eyes of NYU girls — in the arms of his old flame Sienna Miller.

The stars were spotted huddling together for warmth as they prepared to take a romantic carriage ride around Central Park Wednesday.

The frigid temperatures couldn’t cool the spark that has apparently been rekindled between the two, who ended their engagement in 2006 after Law reportedly had an affair with his kids’ nanny.

The on-again lovebirds have been romping for weeks around the city, where they have appeared in separate Broadway plays.

Last month they were spotted snuggling at The Box nightclub on the Lower East Side.

They were later seen enjoying a romantic dinner at an Italian restaurant on Thanksgiving.

Last week they were again spotted at The Box, and a spy told The Post: “They spend every night in the same place together, either his place or her apartment.”