Spotted: Justin Bieber and Selena Gomez at LAX (Photos)

Having just landed a few hours before Justin Bieber is back at Los Angeles International Airport (LAX). Bieber does his best to hide as he stops at Starbucks with his girlfriend Selena Gomez and their entourage . (Bauer Griffin)more pics Selena Gomez (Bauer Griffin) Justin Bieber and Selena Gomez were spotted trying to go incognito at LAX on Tuesday.

Bieber, 17, and Gomez, 19, grabbed some Starbucks treats before hopping on a plane to Mexico. Could the teen superstars be jetting off for a romantic weekend in honor of their one year anniversary?

Today Justin premiered the music video for his version of the classic holiday song "Santa Claus is Coming to Town" off of his Christmas album. You can check out the new music video, along with Bieber's sweet moves, here.

Selena has also been busy lately. In addition to her upcoming role in Spring Breakers, Gomez is also launching her very own perfume. In a twist, she recently took to YouTube to ask her fans to help her decide what ingredients to put into the perfume. Ive been working really hard and Ive narrowed it down to a few possible notes, but I need your help in choosing the right ones, Gomez says in the vid. You can ! watch th e full video below.

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