Maxwell Johnson celebrates at her outdoor 10th birthday party alongside pals North West and Penelope Disick.
Jessica Simpson and her daughter Maxwell are all smiles for their cute selfie.
Maxwell and North—who first met while playing together on a basketball team—quickly became close friends, Jessica revealed in April.
Maxwell, North and Penelope were seen chatting it up as the birthday girl opened her presents.
Jessica, Maxwell and her 8-year-old Ace strike a pose for the camera.
The "With You" singer and husband Eric Johnson posed for a quick selfie with their now-10-year-old.