Just four months after giving birth, Jessica Alba looked absolutely flawless in a teeny bikini while vacationing in Cabo San Lucas, Mexico on Monday.
The 30-year-old mom of Haven, four months, and Honor, 3, even inspired one pregnant star with her post-baby physique: Jessica Simpson!
"New goal: look like Jessica Alba after baby," Simpson, 31, tweeted Tuesday. "Job well done, lady!"
The Spy Kids 4 actress secret to shedding the pounds? "I didn't gain as much weight with my second pregnancy, so I think that made a really big difference," she said.
"I did prenatal yoga up until the very end," she added. "I just made healthier choices. I started working out and not going too crazy, but I did what was safe and what the doctor approved."
Simpson, who is expecting her first child with fiance Eric Johnson, is reportedly in talks with a post-pregnancy $4 million Weight Watchers deal.
Sign up now for the Us Weekly newsletter to get breaking celebrity news, hot pics and more delivered straight to your inbox!