Drew Barrymore didn't have her usual grin on at LAX yesterday — maybe because her constant companion Justin Long wasn't by her side. Sad face. While her cheeks get a break from that good kind of hurt for a moment, I'm sure they'll be back to kissy faces and hand holding soon enough. If their lovey dovey-ness is not enough to put a smile on your face, I gotta believe the poster for her upcoming movie, Beverly Hills Chihuahua (formerly known as South of the Border) will. Seriously, it's hilarious.