At eight months pregnant, Alicia Silverstone may want to consider trying on some maternity clothes for size. The Hollywood star was spotted leaving a pre-natal yoga class in West Hollywood today with her huge baby bump protruding beneath her tight-fitting gym wear.

The baby boom in Hollywood continues with a long list of stars expecting new additions to their families this year.

Actresses Alicia Silverstone is among those receiving a bundle of joy and she showed off her very impressive baby bumps last weekend while out in Los Angeles.

Alicia, 34, looked like she was just about to pop as she shopped in West Hollywood. The Clueless actress wore a bright green T-shirt with grey sweatpants and crocs to stay comfortable in the warm LA weather.

She is expecting her first baby later this year with her husband of six years Christopher Jarecki.