Taking a break from work, stockbroker Tom Mahoney goes for an afternoon stroll with his wife, Desperate Housewives star Marcia Cross, and their 2-year-old twins Eden (l) and Savannah (r) in Brentwood, Calif. on Thursday.

Unfortunately, Tom was recently diagnosed with cancer. “He is currently under treatment and is responding very well,” says a rep.

The girls just celebrated their second birthday on Friday — look back on the last two years in our newest gallery, Eden and Savannah: Twice the Twos!