McConaughey tools around Sherman Oaks, Calif., in his big rig. Plus: Heidi Klum, Lauren Conrad, Madonna and more

3 of 16

KEEPING HER COOL

Lindsay Lohan cools off with an icy beverage – and the company of friends – while out Tuesday in Santa Monica. The actress will soon begin the next phase of her misdemeanor drunken-driving sentence: spending time in an L.A. county morgue.