"'Windows Down' by Big Time Rush, actually. It just came to me." -- Carlos
Summer is almost upon us and everyone was feeling the fun of the upcoming season at KIIS FM's Wango Tango music festival in Los Angeles on May 11. Backstage we asked stars to reveal which song gets them in the summer spirit. From Pretty Little Liars star Janel Parrish to the cuties from Big Time Rush, everyone had their own special jam that brings them back to a summer from the past.