Kendra Wilkinson doesn't have time to get pregnant.

The former 'The Girls Next Door' star - who has been married to her husband Hank Baskett for almost four years and has a son Hank Jr, three, - has revealed she has been too busy to even think about having another child but still wants to have another baby this year.

She told OK! Magazine at a pre-Grammy party presented by CIROC at Sound Nightclub in Hollywood: ''I have a lot coming up in the next couple of months. But I'm really thinking in the next couple of months, we're going to start trying because, you know, there's a lot I have to get out of my system before I put something back in, if you know what I mean.''

The 27-year-old beauty previously revealed she was planning to expand her family in 2013 and that her New Year's resolution was to have another child.

She previously said: ''Our resolution is to definitely have baby number two. Maybe another boy. We're used to those already.''

The reality TV star said that she is looking forward to her son having a sibling despite already having her hands full.

She said: ''He's like the biggest tattle-teller ever at school. If anyone does anything bad, he goes up and tells the teacher. And he's learning how to treat a woman. Like tonight, he was like, 'Mommy, you look so pretty'.''