Jessica Alba [1] and husband Cash Warren spent some spooky time at the Los Angeles Haunted Hayride with a few famous friends. The entrepreneur and actress posted a group picture with pals, including Chrissy Teigen and John Legend [2], on Instagram with the caption: "We had a fright tonight." The outing comes just days after Chrissy announced that, after years of struggling to conceive, she's expecting her first chid [3]. The model is obviously not letting that stop her from getting into the Halloween [4] spirit, celebrating the scary holiday early — and maybe even taking advantage of the night out to get a parenting tip or two from Jessica, who has two daughters. See the photo of the fun star-studded get-together above, and then check out even more of Jessica's Instagram posts [5].