Kristen Stewart is definitely a teen star.

We spotted the actress arriving at LAX after checking out the inauguration in D.C..  Kristen was probably really exhausted, she was at Sundance and the inauguration just days apart, but expression on her face made it seem like we caught her on a family vacation!  Daaaad, don’t take my picture!!

There are rumors circulating that Dakota Fanning will be in the Twilight sequel New Moon.  Sources have revealed to E! News, “There were no auditions.  They just offered it to her outright, and now they’re in negotiations. They’ve been going back and forth.”

New Moon is expected to start shooting in March in the U.S. and Italy. If all goes as planned, the movie will hit theaters on Nov. 20.

I could see Dakota as a vampire…remember Kiki Dunst in Interview With the Vampire? Little blonde girls look good with fangs.