Hilary Duff not Planning for Another Baby Until Son Luca Turns 3

Hilary Duff is least bothered about anything else, except her little son Luca Cruz Comrie. 

The 25-year-old singer/actress, who gave birth to Luca on March 20, opened up about motherhood and her baby plans during an interview with Accesshollywood recently.

"[My husband] Mike and I are literally so obsessed with Luca. We're like, 'He's perfect - we should just [have] one and [be] done,'" Duff, said. "But I think once your baby starts getting older, you miss that baby phase and you go in for round two."

The actress also revealed her plans to have another baby only after Luca grows up. "I think maybe [we'll have another baby] when [Luca] is two or three," she said.

The proud mother is enjoying each and everything about her little boy.

"He's into everything. I'm, like, running around the house just trying to keep up with him," The Celebrity Cafe.com quoted Duff as saying. "He's so fast. He loves the Christmas tree. We have a funny looking tree. All the ornaments are at the top. He's just busy. He's trying to talk, and he's a little aggressive, which is funny."

Luca has changed his parents' life entirely. Duff revealed how her son's birth changed her relationship with husband Mike Comrie.

"It's definitely different. I'm so exhausted at the end of each day, so I'm like, 'Can this not happen at night when I'm exhausted?'" Stuff.co.nz quoted Duff as saying, referring to her sex life. "You find different times to do it."

Duff and NHL player Comrie got married in 2010 after three years of dating.