Star Tracker: Nicole Richie, Selena Gomez, Michael Trevino and more!

—Spanish Duchess De Alba attended the premiere of Mission Impossible: Ghost Protocol with Tom Cruise on her arm! According to Blogamole, the 85 year-old hit the red carpet with the movie star who she had befriended when he was filming Knight & Day with Cameron Diaz in Spain. She attended that premiere as well.

Nicole Richie celebrated the grand opening of Pressed Juicery’s new location in West Hollywood on Tuesday with friends Samantha Ronson and Mindy Kaling. reports that the 30 year-old fashion designer of Mexican-descent wore her own House of Harlow 1960 accessories to the event, which supports the One Voice Holiday Program that provides Christmas presents to families in Los Angeles.

—Part-Mexican singer/actress Selena Gomez performed a full set of her hit songs “Who Says” and “Hit The Lights” at the 99.7 Triple Ho holiday concert in San Jose, C.A. on Tuesday, according to The 19 year-old held a meet-and-greet with her fans before the show.

—The new one-sheet for Ridley Scott’s new film Prometheus, starring 31 year-old part-Spanish Sherlock Holmes: A Game of Shadows actress Noomi Rapace, has just been released, according to The sci-fi film with the tagline, “The search for our beginning could lead to our end,” features Rapace in the lead role.

—Now that Mexican-American The Vampire Diaries star Michael Trevino’s character Tyler is a werewolf/vampire hybrid, viewers can expect the worst from him. According to, Trevino’s character is turning to the dark side and will essentially be a villain when the season continues on January 5. Who doesn’t love a bad boy who happens to be a werewolf/vampire hybrid?