Baby #2 Coming Soon For TomKat?

As Tom Cruise and Katie Holmes prepare to ring in their first year together as man and wife on Nov. 18, a source close to the superstar couple reveals exclusively to OK! that 18-month-old Suri might have a sibling by their second anniversary!

“I expect we’ll see Kate pregnant again within the year,” the source tells OK!. And the timing could be perfect for the 28-year-old actress, who is in the early stages of publicizing her upcoming film Mad Money. And with no definite projects lined up for the spring, she and Tom have time to focus on expanding their family.

Meanwhile, between baby Suri and Tom's two children with Nicole Kidman, Katie’s had plenty of parenting practice. Because while Connor and Isabella spend a part of each year with their Oscar-winning mom, most of their time is spent with their father and stepmother. “Katie never tried to replace Nicole," the source explains to OK!. "But the way she brought the family together was just textbook-right for how a stepparent should handle the role.”

For the complete story on how TomKat has survived their first year of matrimonial bliss, pick up the next issue of OK!, on sale everywhere Thursday.