Heidi 'Seals' it with a kiss

Even as she's well into her pregnancy, Heidi Klum hasn't stopped herself from keeping a busy travel schedule.

The German supermodel was spotted arriving at LAX Airport for a departing flight on Sunday accompanied by her hubby Seal and their three children, Leni, Johan and Henry.

With Seal giving both Heidi and Leni big kisses, the two Klum gals walked away from the men of the family, checking in for their outgoing flight.

Meanwhile, it seems as if Heidi has done something to upset iconic designer, Karl Lagerfeld, who keeps taking shots at the Victoria's Secret beauty.

Kicking off the feud, Karl told German GQ, "Heidi Klum is no runway model. She is simply too heavy and has too big a bust.

And she always grins so stupidly. That is not avant-garde that is commercial!"