Selena Marie Gomez is an American singer and actress. She began her career starring in the children's television series Barney & Friends . Gomez rose to fame playing the lead role of Alex Russo in the Disney Channel television series Wizards of Waverly Place . She starred in the films Another Cinderella Story , Princess Protection Program , Ramona and Beezus , Monte Carlo , Spring Breakers , Getaway and The Fundamentals of Caring . She voices the character of Mavis in the Hotel Transylvania film franchise.
Sandra Annette Bullock is an American actress, producer, and philanthropist. She made her acting debut with a minor role in the 1987 thriller Hangmen, and made her television debut in the film Bionic Showdown: The Six Million Dollar Man and the Bionic Woman , and played the lead role in the short-lived NBC sitcom Working Girl. Her breakthrough role was in the film Demolition Man . She subsequently starred in several successful films including Speed , While You Were Sleeping , The Net , A Time to Kill , Hope Floats , and Practical Magic .