Jessica Alba has many reasons to be happy, and being pregnant with her second child is probably the biggest one.

Alba was all smiles as she strutted down the streets of Hollywood on Wednesday afternoon, flashing a little sign of her burgeoning baby bump. She had just been in Margarita Mix Studios before photos snapped her outside. Fear not: Despite the alcohol-referencing name, it’s really a sound studio — not some sort of gourmet tequila factory. Click on the previews to view more photos.