The artists collaborated on the single "Pretty Girls" in 2015.
Iggy Azalea and Britney Spears are #squadgoals! On Tuesday, the 39-year-old singer took to Instagram to share thank the 31-year-old rapper for her friendship, sharing a throwback snapshot of the two.
"Me and Iggy on stage �������� !!! It was so much fun working with such a strong, badass woman like her", Britney captioned a photo of them performing their single "Pretty Girls" at the Billboard Music Awards in 2015.
"I haven't met her new baby but if she's reading this God bless you and thank you for all your kind words ������ !!!! Pssss although the name of the song is Pretty Girls I think the concept is more like revenge of the NERDS ���� !!!!", she added.
Azalea then took to the comments section to express her love and admiration for the songstress, writing that she "absolutely adores" her.
"I absolutely adore you more than words (and I still have the barbies you gave me ��)", she commented. "Loving you always you brilliant, too-genius-for this-world-to-understand, kind hearted, gracious & beautifully ethereal being. We are definitely two big ole goofballs in the best way possible ����."
Earlier this year, Azalea expressed her support for Britney following her bombshell court testimony in June. In a lengthy statement, the "Fancy" rapper also recalled what she witnessed before performing with Britney in 2015.
"I personally witnessed the same behavior Britney detailed in regards to her father last week and I want to back her up and tell the world that: She is not exaggerating or lying", she wrote on Twitter at the time.