Brett Kaffee/Thibault Monnier/ Pacific Coast News.com
Minnie Driver has been doing her crunches.
The About a Boy star is vacationing in Miami with her 5-year-old son, Henry, and some family friends who also have kids, but this afternoon she was alone and showing off her toned legs and impressive abs in a green floral-print, ruffle-trimmed bikini while walking on the beach.
Driver capped off her look with the requisite brimmed hat and sunglasses to protect her face from the sun.
A source exclusively tells E! News that the 44-year-old actress headed from her nearby hotel to the shore at around 4 p.m., local time, for her stroll.