Justin Timberlake is Feeling Blue

Justin Timberlake brings SexyBack to LAX Airport on Sunday dressed in a blue hoodie and a white Roots cap.

Bodyguards escorted Justin, 26, to a SUV where a mysterious hand pops up behind him. Could it be girlfriend Jessica Biel?

Justin must be exhausted after his world tour ended on Thursday at the Emirates Palace Hotel in Abu Dhabi, United Arab Emirates.

5+ pictures of Justin Timberlake bringin’ SexyBack…