Jessica Alba got caught in a "sandstorm" while hiking off her baby weight.
The 'Spy Kids 4' actress only gave birth to second daughter, Haven Garner, on August 13, but by the end of the month was back working out, and started this week off by going for a walk with her friend Jacqui Lang Khastoo.
Jessica tweeted yesterday (05.09.11): "Supposed to wrk out 2day- let's c if @jacqui_lang comes to pick me up (sic)!"
However, the weather wasn't quite what they expected, as she later added: "Thx @jacqui_lang 4 the hike. Although a bit dirty and smelly it was a nice way to start the wk off. :) (sic)."
Jacqui tweeted back: "Consider the sandstorm a free exfoliating treatment! (sic)"
It is not known where the pair went for their hike, but they are thought to have set out from Jessica's Los Angeles home.
Jessica - who also has three-year-old daughter Honor, with husband Cash Warren - tweeted on August 30 to say she was starting to work out again to lose her baby weight, but had sought advice from her doctor beforehand.
She wrote: "I did my first day of workout since I had the baby. Just cardio for 40 minutes. My doc told me I could start after 2 wks - I'm going light, stationary bike and elliptical. (sic)"
Before her birth, Jessica, admitted she was having trouble curbing her urges to eat, saying: "I have a hard time with portion control, so I have 1,200 calorie meals delivered.
"But I also work out, so basically I'm starving. It sucks. I drink a lot of water."