This mama is back to work!
Vanessa and Nick Lachey's baby may just turn into a little obstacle course junkie now that his or her mommy is filming another season of Wipeout!
"Back on set for Summer Wipeout! We have some CRAZY pairings this season!" Vanessa tweeted Monday, along with a pic of her showing off her bump while dressed in a purple blouse and blue jeans.
The 31-year-old Summer Wipeout host and her hubby took a nice vacation down under when they hit up the opening of Marquee, The Star, Sydney in Sydney, Australia last month.
The bash marked the couple's first red carpet appearance together since Nick, 37, announced on Live! with Kelly that he and his wife of 8 months are expecting their first child.