Artist Domingo Zapata certainly has a talent for spotting starlets. The Spanish-born painter — who divides time between studios in New York at The Bowery Hotel and Hollywood’s Chateau Marmont — has started dating George Clooney’s well-toned ex Elisabetta Canalis, Page Six can exclusively reveal. Sources say former “Dancing With the Stars” hoofer Canalis has “been in Miami with Domingo for the last few days. They were spotted canoodling at [nightclub] Wall at the W South Beach” and “on a romantic date at Mr. Chow.” Canalis was expected to be at the artist’s side last night when he unveiled a mural at the W. Art world charmer Zapata has been linked to Scarlett Johansson and Lindsay Lohan, who’s a longtime friend. Born-to-be-in-a-bikini Canalis split with Clooney last year after nearly 18 months together.