Since K-Fed is going for full custody of the couple's two sons, Sean Preston, 22 months, and Jayden James, 10 months, he needs to call on some of his crazy ex-wife's friends and acquaintances to prove her instability. He may not have to look far, since every gossip column and tabloid is full of tales of her drinking, partying, and car crashing escapades.
Sims, who has known Spears since childhood and is regularly at her side while partying in Los Angeles, recently told People magazine: "[Britney] is a wonderful mom and she is so hands-on. … Britney loves those babies to death. And they adore her." However, a source close to Federline has said that the the would-be rapper has been worried about Spears's behavior and thinks she may be exposing the boys to "unnecessary risk."