
Kevin Federline headed to Las Vegas last weekend with the kids, as his estranged wife, Britney Spears, continues to stay on in rehab.
Kevin went to Los Vegas for a paid appearance at the Mirage hotel & Casino lounge Revolution.
“Kevin was really low key,” one source says. “You could definitely tell he was on his best behavior. He was having a good time, but wasn’t the wild, crazy Kevin who used to come to Vegas.”
When Federline arrived in the city with his two boys – Sean Preston, 18 months, and baby Jayden James, 6 months, he was accompanied by a nanny, his mother and brother, as well as two bodyguards.
He was late for dinner with friends and family at the hotel’s Japonais Restaurant because he wanted to tuck his kids into bed. However, by midnight he was seen relaxing at the VIP table at the Revolution with a group of friends which included comedian Jeff Beacher.
Federline’s ordeal with Spears rehab has helped to mature him. A source is quoted as saying “He wakes up with a purpose each morning and has enjoyed his family being around him”.
Nicole Richie fell ill while filming The Simple Life on Friday and was briefly hospitalized for dehydration.
Anna Nicole Smith was laid to rest on Friday afternoon. The drama that surrounded her life will not end with the memorial that was held in the Bahamas, yet her page in this saga has finally ended. 
Jeff Goldblum has filed a restraining order against a 44 year old woman. Goldblum claims that she has shown up at his house “unannounced and uninvited 20 times within the past month and over 50 times in the last three months.”
So why did Britney Spears check into rehab only to leave twice, then finally check her self back in last week? Turns out that she got an ultimatum from Kevin Federline.