Adriana Lima — The Bikini Heat Is On

0508_adriana_lima_bikini_beach_body_launchFor once in her life, Victoria”s Secret supermodel Adriana Lima did not look smokin” hot in lingerie … because she was too busy looking smokin” hot in a bikini.

The gorgeous 31-year-old mother of two showcased her flawless golden mamacita curves by modeling a bunch of tiny sexy two-piece swimsuits for a photo shoot in St. Barts on Wednesday.

While temperatures have been hovering around the mid 80s … we hear there is a scorching Brazilian front (and back) moving across the Caribbean island.