Pregnant Vanessa Hudgens bares her baby bump in a brown bikini on vacation

Vanessa Hudgens is one “happy girl.”

The soon-to-be mother of two cheerfully showed off her baby bump in a bikini as she gave her followers an inside look at her Mexican vacation with her husband, Cole Tucker, via Instagram Friday.

Hudgens smiled In her short series of photos as she sported some black workout gear. She also had her growing belly on display as she posed in a brown bikini top and a straw cowboy hat.

The actress and her husband were joined on their vacation by close friends Alexander Ludwig and his wife, Lauren Ludwig, according to People.

The foursome spent their Mexican getaway at the Nobu Residences where Hudgens reportedly partook in some of the location’s offerings, including frozen virgin daiquiris and Caliwater at their swim-up bar.

She also enjoyed a day at the resort’s Essencia Spa and had a seven-course meal at the Muna rooftop restaurant.

The “High School Musical” star announced she was pregnant with baby No. 2 on July 12.

On her Instagram, she debuted her baby bump in a set of photos featuring her husband.

Hudgens, 35, and Tucker, 29, posed together with matching grins as they shared the good news.

They both wore white ensembles for the sweet shoot. In one of the adorable snaps, the MLB star, 29, smiled as he lovingly pointed to his wife’s growing belly.