Emmy Awards highlights: Mariska Hargitay sings, Taylor Swift jokes in a skit and 'Buffy' alum unite

LOS ANGELES (AP) — “The Pitt” and “Widow's Bay” cleaned up at the Emmy Awards, as expected. But there were a few surprises — like an appearance by Taylor Swift and Sally Field celebrating Canada.Dolly Parton was honored by Reba McEntire, “Home Alone” star Macaulay Culkin mourned his late co-star Catherine O’Hara, and host Mariska Hargitay joked with Nicole Kidman.Here are some of the highlights.The host with the mostestHargitay kicked off the show with New York Knicks star Jalen Brunson in an exuberant and looney pre-taped bit that had her sing a version of “I Love Rock ’n’ Roll” by Joan Jett & the Blackhearts, renamed “I Love TV Screens” as she flew from New York to Los Angeles.The first-time Emmy host was then seen relaxed in bed with “Hacks” star Jean Smart, ate a burger in a nod to “Beef,” rode a horse and drank bubble tea with Jennifer Coolidge.On stage, she reveled in the fact that she was the first woman to host in 15 years. The star of “Law & Order: Special Victims Unit,” enter