Rebecca Romijn is showing off her new twins to InStyle Magazine.

Rebecca says husband Jerry O’Connell is a great dad to daughters Dolly Rebecca Rose and Charlie Tamara Tulip: “He’s got endless amounts of energy, and he’s having such a blast with these girls…He’s determined not to let them ever date while he is alive,” she joked.

“Being a mom makes me feel whole and like I understand the meaning of life,” Rebecca says in the interview. “All I want to do is stare into my babies’ eyes nonstop.” And she’s almost back to her pre-baby body: “I’m a jeans size up from where I usually am, but there’s nothing about it that freaks me out.”

Rebecca will appear in the magazine’s Sexy Issue — hitting newsstands next Friday, May 22. For more information, visit www.InStyle.com.