Flashback to Rydell High in 1959!
Eva Longoria Parker put on a blonde wig and poodle skirt while hubby Tony Parker slipped on a leather jacket and greaser wig to perform "Summer Nights" from the classic musical "Grease." Click here to see the video.
The actress and NBA star played Sandy Olsson and Danny Zuko in a video on Parker's website to kick off a challenge for fans.
The couple want fans to submit similar parody videos of musical comedies. They will pick a winner who will then fly to San Antonio and watch Parker play with the Spurs. Entries are due on Jan. 31.