The former Warbler won best actor in a musical for his performance in Maybe Happy Ending at Sunday night's awards show.
The singer certainly made Rachel Berry proud with her cover.
The star also reflected on her memories from her time on Glee.
"WMHS FOREVER," the Shiva Baby actress wrote.
"This is the worst episode of 'Glee' I’ve ever seen," the pop star said in a video posted on social media.
The star appeared on the fourth season of the hit Fox series.
The star took a viral meme of Santana Lopez and tweaked it to best fit her picket sign.
She appeared as Michele’s character Rachel Berry’s mother.
"I hope you found Taylor [Hawkins] up there and are playing the drums together," the former Glee star wrote.
"Making out is so awkward, especially when you have to do it over and over again," Shum Jr. explained on the 'And That's What You REALLY Missed' podcast.
