Britney Spears is finally free to leave the Promises Rehabilitation Center after successfully completing her full treatment.  Jive Records released a statement claiming the 25 year old recovering alcoholic completed finished the full session which began on Feb 22, 2007 and has headed home to be with her two sons. TMZ reported yesterday that Brit has made an amazing turnaround since she began her treatment last month.

Despite rumors that Britney is dating multiple men that she met while in rehab, Britney still appears to be single. She and Kevin Federline have mutually agreed to share custody of their two boys while their divorce is being settled.

Britney's release from rehab couldn't have come at a better time since K-Fed planned himself a posh birthday party at Eleven nightclub in Hollywood tonight. Unfortunately for Kevin, his party is being canceled because sponsors who were supposed to be covering the $25,000 bash bailed at last minute. According to Federline's rep K-Fed "decided one party was enough".

Britney is expected to take some time to be with her sons. Afterwards, it is expected that she will continue recording her 'comeback' album which is set to be released at the end of this year. Talks about a possible single with Timbaland and Justin Timberlake are still in the works.