Britney Spears’ estranged father, Jamie Spears, was spotted in a wheelchair over the weekend – two years after having his right leg amputated .

The 73-year-old was pictured alongside his ex-wife, Lynne Spears, his daughter Jamie Lynn Spears and her husband, Jamie Watson, his granddaughter Ivey and his grandson Sean Preston at his granddaughter Maddie’s high school graduation on Friday.

Jamie Lynn shares 17-year-old Maddie with her ex-fiancé, Casey Aldridge, and Ivey with her husband of 12 years.

Jamie Spears (as pictured here) was spotted in a wheelchair over the weekend, two years after having his right leg amputated. The Image Direct / BACKGRID

Britney Spears’ estranged dad attended his granddaughter Maddie’s high school graduation on Friday.…