‘This man has turned my life around’: Grammy winner Britney Spears took time away from feuding with her younger sister Jamie Lynn to thank her lawyer Mathew Rosengart for helping free her from her conservatorship on November 12

Britney and the former federal prosecutor – whom she hired on July 14 – likely bonded over Louisiana considering he graduated from Tulane University and she grew up in Kentwood.

Mathew’s other high-profile clients reportedly include Steven Spielberg, Sean Penn, Julia Louis-Dreyfus, Kenneth Lonergan, Eddie Vedder, and Jimmy Butler.

Spears might be ‘free’ but her legal battle against her estranged father Jamie is far from over as Rosengart alleged he and his team took $36M from her $60M estate over the past 13 years.

The Greenberg Traurig, LLP partner has until this Friday to arrange for depositions in early March with his famous client as well as the 69-year-old former building contractor.

The 42-year-old semi-retired pop star gushed on on Wednesday: ‘So many exciting projects ahead! We accidentally matched [in pink] for lunch! Thank you for being so kind and respectful to me always! Pssss Mathew Rosengart, I simply adore you!’

On Wednesdays we wear pink! Britney and the former federal prosecutor – whom she hired on July 14 – likely bonded over Louisiana considering he graduated from Tulane University and she grew up in Kentwood

Britney’s bombshell court testimony on June 23 revealed she wanted ‘to sue’ her family members for being forced to perform, take medications, and forcing her to have an IUD.

‘Not only did my family not do a godda** thing, my dad [Jamie] was all for [putting me on Lithium]. Anything that happened to me had to be approved by my dad,’ Spears said in her 24-minute statement.

‘And my dad acted like he didn’t know that I was told I had to be tested over the Christmas holidays before they sent me away, when my kids went to home to Louisiana. He was the one who approved all of it. My whole family did nothing.’

The newly-engaged mother-of-two added: ‘The control he had over someone as powerful as me – he loved the control to hurt his own daughter, 100,000%. He loved it…If I didn’t do any of my meetings and work from eight to six at night, which is 10 hours a day, seven days a week, no days off, I wouldn’t be able to see my kids or my boyfriend.’

Legal war: Spears might be ‘free’ but her legal battle against her estranged father Jamie (pictured in 2012) is far from over as Mathew alleged he and his team took $36M from her $60M estate over the past 13 years

Justice: Rosengart has until this Friday to arrange for depositions in early March with his famous client as well as the 69-year-old former building contractor (pictured in 2008)

‘He loved the control to hurt his own daughter, 100,000%’: Britney’s bombshell court testimony on June 23 revealed she wanted ‘to sue’ her family members for being forced to perform, take medications, and forcing her to have an IUD while threatening to keep her children from her if she disobeyed (pictured in 2006)