Congrats are in order for this grad.

American Idol alum Ruben Studdard announced on Instagram over the weekend that he had graduated with his Master of Arts degree at Alabama A&M University, reports The Root.

“I’m super happy and proud to be a Bulldog,” the singer wrote.

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Studdard is no stranger to the southern university, the singer also attended the college for undergrad, where he received his degree in—what else?—voice studies.

“I took a trip down memory lane tonight,” Studdard wrote in a separate Instagram selfie, taken in an auditorium and reflecting on his journey from undergraduate to grad student. “I learned so much in this room. Words can’t even describe how much The Hill #AAMU means to me!!”

Congrats, Ruben!