Baggage: Martyn LeNoble, who's Dutch, is one of the founding members of Porno for Pyros. Then again, Christina Applegate was one of the founders of the Pussycat Dolls. Will parenthood tame these partiers?
Baby carriage: The couple welcomed daughter Sadie Grace LeNoble on Jan. 27, 2011.
Marriage: No date has been announced, even though they've been engaged since Valentine's Day, 2010.
Footnotes: Christina is a survivor -- of failed relationships (her ex-husband is Johnathon Schaech), films and TV series (though "Up All Night" rocks) -- and she crushed breast cancer!