Megan Fox is absolutely glowing, but that doesn't mean the pregnant actress is comfortable having her growing baby bump photographed.

Currently eight months pregnant, the 26-year-old This Is 40 star attempted to hide her stomach using a takeout bag after having lunch with her husband, Brian Austin Green, 36, and her stepson, Kassius, 10, at Monte Carlo's Italian Deli in Burbank, Calif. August 30.

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Fox -- who has yet to speak publicly about her pregnancy -- is eager to welcome her first child with Green. "Megan is going to be a great mom," a source recently told Us Weekly. "She's already a great stepmom."

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In the meantime, the actress has kept busy by lending her support to causes near and dear to her heart.

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"It is unfortunate that almost half of the children in Haiti don't have access to clean drinking water," Fox wrote on Facebook August 8. "My husband and I are teaming up with Generosity Water and Sevenly to help. Every shirt sold this week will give a child in Haiti clean drinking water for 20 years!"

This article originally appeared on Megan Fox, 8 Months Pregnant, Hides Growing Baby Bump With Takeout Bag