It's hard to remain Clueless about Alicia Silverstone's pregnancy.

The '90s icon, 34, showed off her growing baby bump in Beverly Hills Tuesday -- just four days after first confirming that she's expecting her first baby with hubby Christopher Jarecki.

Though the actress, and author of The Kind Diet, kept any pregnancy plans under wraps in November, telling that she'd like kids "one day, for sure!" she wasn't shy when it came to gushing about Jarecki, whom she wed in June 2005.

"We just love being together, so we often feel like we’re little grandma and grandpa," she told Us. "We don't really leave the house a lot. Sundays are a beautiful day, we go to the farmer's market and get our food for the week, and maybe get breakfast at M Cafe or Real Food Daily, and just spend the day doing our thing."