Charlie Sheen's pickled wife

Charlie Sheen's pregnant wife is craving pickles and ice cream. 08/29/2008 - Charlie Sheen and wife Brooke Mueller - Yellowtail Sushi Restaurant and Bar Grand Opening Celebration - Arrivals - Bellagio Resort & Casino - Las Vegas, NV, USA © Robert Kenney / PR Photos

08/29/2008 - Charlie Sheen and wife Brooke Mueller - Yellowtail Sushi Restaurant and Bar Grand Opening Celebration - Arrivals - Bellagio Resort & Casino - Las Vegas, NV, USA © Robert Kenney / PR PhotosThe 'Two and a Half Men' star, who married Brooke Mueller in May, revealed his spouse has developed some unusual eating habits since discovering she is expecting the couple's first child.Charlie said: "She came to the outdoor kitchen the other night with a jar of pickles. That was followed by ice-cream."Brooke, 31, also admitted her appetite is growing and she can't get enough of several other savoury snacks.She said: "Cheese and crackers, pistachios. Everything."Charlie, who has three daughters from previous relationships, insists he doesn't mind whether he has a boy or a girl with Brooke.He explained: "We just want a healthy child. We know everyone says that, but it's the truth."However, the couple are considering finding out the gender of the baby soon and throwing a party.Charlie added to America's OK! magazine: "We might do that thing where they do the test, then write it down, then we have a dinner and it's revealed."The 42-year-old actor has two daughters - four-year-old Sam and Lola, three - with ex-wife Denise Richard. He also has a daughter, Cassandra, who is in her twenties, from a relationship with Paula Profitt.