Now that Britney Spears is free to do what she wants again, it's hard to pinpoint exactly where she's going to go or what she's going to do. It's been a long time since Brit has been single, after all, she couldn't even keep her hands off the guys in rehab. So now that's she's single and free, who will she run to? There are so many possibilities in this category - let's check out a few.

Her Ex-Husband Kevin Federline

Has Britney come accustomed to K-Fed's support and understanding over the past month? There were numerous reports of reconciliation between the 'chaotic' pair but it doesn't look likely now that she's been released. Brit and Kev have agreed to share custody while the divorce is being settled. It seems unlikely that Brit will rely on Kevin's support now that she's been released.

Her Ex-Boyfriend Justin Timberlake

Justin has been a great friend to Britney since they split up a few years ago. The pair dated for almost 4 years before breaking up on reports on infidelity on Britney's behalf. Since then, Justin has lent a helping hand to Spears while she deals with a number of issues in her life. Reports claimed that Britney called Justin from the Promises Rehab facilitation, begging him for help. While it's somewhat likely that Brit will reach out to Justin, it's unlikely that Justin will be the confidant Britney needs right now. Sure, he'll be respectful and lend his support, but it's unlikely that he'll be the primary support system for Britney at this point in her life.

Her Mom and Little Sister

Britney's mom, Lynne and little sister, Jamie-Lynn may be the best people for Brit to confide in now that she's finished her treatment. They are the two people who truly have Britney's best interest at heart. Her mom and little sister have been spending a lot of time at Kevin's place, helping to take care of their two sons while Britney finished her full treatment. Her family is by far the best support system for Britney right now. Her mind needs to focus on her children, her family and even her career - but her love life is one thing that can afford to be put on hold.