Who says Aaron Rodgers isn't a great teammate? The Green Bay Packers star quarterback was in attendance Sunday to watch his teammate -- wideout Randall Cobb -- graduate from the University of Kentucky.

Packers QB Aaron Rodgers was in Lexington to cheer on teammate Randall Cobb, who is graduating from UK today. pic.twitter.com/UQnCPgrqop

— Jen Smith (@jenheraldleader) May 8, 2016

Great to have @packers QB @AaronRodgers12 here today to watch his teammate and friend, @rcobb18, walk at graduation. 🎓

— UK Stoops Troops (@UKStoopsTroops) May 8, 2016

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Rodgers and his movie star girlfriend Oliva Munn tweeted their congratulations to Cobb as he accepted his degree.

CONGRATS @rcobb18 on graduating from UofKY! You didnt need it but you wanted it. Im so proud of you for appreciating the power of education.

— Olivia Munn (@oliviamunn) May 8, 2016

Great player, even better guy, now a college graduate. So proud of you brother @rcobb18 #UKgrad #derbyweekend https://t.co/MNgaD3nFXG

— Aaron Rodgers (@AaronRodgers12) May 8, 2016

But if you thought Rodgers just sat there the moment Cobb's name was called, you'd be wrong. He looked like he was celebrating a touchdown.

when @AaronRodgers12 sees @rcobb18 graduate from the @universityofky #gopackgo #bbn pic.twitter.com/kNqfNAkPlY

— Blair Ellan Hoover (@blairellan) May 8, 2016

Cobb was the first person in his immediate family to graduate after he left the school early to enter the draft in 2011. Rodgers stuck around for the ceremony a day after attending the Kentucky Derby.