Heidi Klum stepped out with her kids at Michaels in Los Angeles on Saturday, and if we didn't know any better we'd ask if the former supermodel was pregnant!

This would be her fifth kid (her first with current beau Martin Kristen), and just the other day she wore a peplum dress that pretty much concealed the lower part of her midsection, so we gotta ask. Heidi has been dating her bodyguard/beau for about a year now, and the two began their romance about nine months after her split from Seal in 2012.

Do you think Heidi is preggers? Or did she just pick the wrong top?