Jessica Simpson airport lax willie nelson flip flops smile

Last night a cheerful Jessica Simpson returned home from NYC, and she was kind enough to smile for photogs and sign several autographs before hopping into her car. Aww, we may give her crap from time to time about her outfits, but she does seem like one of the sweetest starlets out there! Why can't Vanessa Hudgens and Lilo be so generous?

But who is she texting!? A new love interest? It's about time she started dating someone!

Jessica Simpson airport lax willie nelson flip flops smile

But who?