Continuing to dish on her recent cameo appearance, Miley Cyrus is thrilled over her guest spot in the upcoming “Sex and the City” sequel. Chatting on Ryan Seacrest’s KIIS-FM radio show this morning, the 16-year-old tells of the SATC gig, “It was the best job I’ve ever done. It was a total dream come true.”  Talking about the actual shoot, which took place earlier this month, Miley tells, “I didn’t end up shooting until 11 p.m.”The Disney star adds, “It was awesome—I got a free trip to New York. I hung out in New York all day and then I got to go to the set. I literally shot for an hour-and-a-half, and it was done.”