Rebecca Romijn Milks the Spotlight For a Good Cause

Rebecca Romijn "milked" the spotlight yesterday for the Give a Gallon event, with the support of hubby Jerry O'Connell at the launch of her "Got Milk?" campaign in L.A. The ad also stars their twins, Dolly and Charlie, who hated the shoot! "Dolly was screaming her head off all day long," Rebecca told OK!. "Jerry was doing like circus tricks behind the photographer, like summersaults and cartwheels to cheer them up."

EXCLUSIVELY IN THE PAGES OF OK! — ON SALE EVERYWHERE NOW — KIM KARDASHIAN SHARES HER SECRETS FOR GETTING THIN AND STAYING IN SHAPE!

Also in this issue:

• Trouble in Paradise for Britney Spears

• Inside Robert Pattinson and Kristen Stewart's Romantic Getaway

• Jersey Shore's Snooki ditches the high hair and gets an amazing make-under!

• Kendra Wilkinson's family photos of newborn baby Hank

...and all the latest news, gossip and photos!