Sean Avery Goes Solo, Mariah's $ 1 Million Concert

• Start your engines, ladies: Sean Avery and Kelly Klein have split up. [P6]
Mariah Carey may have collected as much as $1 million to perform three or four songs on St. Barts on New Year's Eve. [R&M]
• Lots of unresolved questions remain concerning the death of John Travolta's 16-year-old son, Jett, last week. [TMZ, NYP, Mirror]
• Get ready to see more of Lourdes Leon: Madonna's 14-year-old daughter has reportedly enrolled in Manhattan's Professional Children's School with hopes of starting an acting career. [Daily Mail]
• The new year isn't shaping up to be much fun for Gwyneth Paltrow. Her new diet bans dairy, gluten, meat, shellfish, nuts, potatoes, condiments, sugar, alcohol, and caffeine. [Telegraph]

• Hours before Lindsay Lohan and Samantha Ronson's flight home from Miami, they were spotted fighting at a club and back at their hotel. [P6]
• James Franco has a new girlfriend, in case you care. [P6]
• Amy Winehouse is thinking about designing a line of clothes. That should go well. [The Sun]
• Madonna may join Britney Spears on tour this summer. [Mirror]
• Prince William took Kate Middleton to the royal retreat in Scotland for New Year's. [NYDN]
• Sienna Miller and Balthazar Getty got back together over Christmas vacation, and are now holed up in a Mexican resort. [Mirror]
• Pregnant Gossip Girl star Kelly Rutherford has filed for divorce from her husband. [ET]
• Not only did the bomb scare in Aspen put a damper on Jason Binn's New Year's party, it also caused an "freaked-out A-listers" to descend on the airport to try and escape. [P6]
Damon Dash's son, Boogie, is a budding DJ. Maybe he'll be able to start helping his dad with his bills in the near future? [P6]
• Paris and Nicky Hilton were reportedly paid $750,000 each to party in Australia on NYE. [P6]