Adele's "Someone Like You" is only one of the biggest singles we've heard all year and nearly after a year from the release of video for her record-breaking sophomore album 21's lead single "Rolling In The Deep," the British songstress teases us with a 30-second preview to her upcoming video for "Someone Like You." The black-and-white clip which shows Adele slowly walking along a river side is expected to premiere in its entirety this Thursday.