Is it just us or are we seeing the beginnings of a baby bump?!

A few weeks ahead of their first wedding anniversary, Cameron Diaz and Benji Madden were lowkey after a cross-country plane ride from New York City on Friday. We definitely had our eyes on the Charlie's Angels star's midsection because there have been rumors that the 43-year-old actress is pregnant wit her first child.

After touching down at LAX, the leggy star looked casual in a pair of relaxed-fit jeans, a cream top, and a beige coat. Benji looked like his usual rocker self in his all-black ensemble.

Cameron and Benji were coming back from a trip to New York City. While in the Big Apple, Cameron got together with pals Drew Barrymore and Gwyneth Paltrow for a dinner at Dirty French, according to Entertainment Tonight.

Benji and Cameron were married quietly last January, after only dating for seven months. The duo have been inseparable since being set up my Nicole Richie, who is married to Benji's twin Joel.