Vanessa Lachey -- Her Baby Bump Is for the Dogs

With her adorable puppy in tow, Nick Lachey's second wife Vanessa Lachey did her best Jessica Simpson and showed off her bulging baby bump as she left some hoity toity pet spa in L.A. on Monday.

Rockin' some maternity workout wear, the 31-year-old looks to be keeping fit during her pregnancy.

Vanessa is due at the end of the summer with her first child with hubby Nick.