LOS ANGELES (AP) ? Johnny Depp seemed the picture of rock star cool as he played guitar onstage in Portugal with his band, the Hollywood Vampires. An ocean away, he is facing serious accusations. A judge on Friday ordered Depp to stay away from estranged wife, Amber Heard, after she accused the Oscar-nominated actor of repeatedly hitting her during a recent fight and leaving her face bruised. Depp's publicist has not responded to a request for comment, and the "Pirates of the Caribbean" star made no mention of the allegations during his Friday night concert in Lisbon.