Well, we’re jealous.
But wait: Who brought the Ted 2 star on, you ask? None other than Queens, New York's very own 50 Cent, who also made a surprise appearance at the concert because, really. Why wouldn’t he?
50 introduced Wahlberg -- right after brother Donnie finished singing Marky Mark and the Funky Bunch’s 1991 hit single “Good Vibrations” -- by announcing to the crowd that “we’ve got some good vibrations here tonight.”
The best though? The true brotherly love posted on Instagram later that night:
If you weren't one of the lucky few who witnessed this live last night, don't worry. We've got it all for you right here below: