Jay-Z has long proved that no one's as big of a Beyonce fan as he is.

It wasn't so surprising to see Beyonce listed as one of the musical acts for the Budweiser Made in America music festival, since Jay-Z curated it.

You'd probably expect the rapper to be sitting in front row seats, having a VIP view of all the performances. But for Beyonce's show, that was apparently not the case.

The 45-year-old rapper and supportive husband of Beyonce snuck into the audience crowd on September 5 to watch his leading lady perform her headlining set.

Jay Z was rocking hard as f*ck... Supporting his wife Beyonce ... You gotta respect it pic.twitter.com/tHaHwzSCoT

— DJ Akademiks (@IamAkademiks) September 6, 2015

Of course, Jay-Z wanted to keep things on the down low, so he wore a gray hoodie to hide his face. Unfortunately for Jay-Z, he couldn't hide from the fan's smartphone cameras.

Good thing for Hov, though, who was able to avoid a mob of fans even though he was easily recognized. In fact, videos surfaced on the web, showing Jay-Z singing along to Beyonce's romantic track, "1+1."

Not only that, but fans were also able to capture Jay-Z on video jamming along to Beyonce's "7/11" and a "Single Ladies" medley, which closed the show.

Jay-Z wasn't the only one watching Beyonce's performance from the audience seats too! Nick Jonas, who performed several R&B covers like Outkast's "Roses" at the same event, was right next to Jay-Z!

Unlike Jay-Z, Nick Jonas didn't bother to keep a low profile whilst enjoying the Budweiser Made in America music festival while in the crowd.

Which probably doesn't matter though, because Beyonce stole the show! Her set even included songs from her whole career, like her Destiny's Child era. Beyonce also performed "Survivor" and "Say My Name."

Jay Z net worth is $650 million. Jay-Z is surely inspiring to make more #RelationshipGoals memes after this supportive stint, too bad he can't earn from those.