It's certainly creative. Be quick and you can still check out the livestream on Pete's IG story right here.
The 'band' played through all the hits including 'Sugar We're Goin' Down' and, in an extra cool surprise for fans, Pete even tried on the fangs he wore in the music video for 'A Little Less Sixteen Candles, A Little More Touch Me'.
Check out that clip below as captured by @skeletalmorgan on Twitter:
pete wentz trying on his fangs from the sixteen candles music video on IG live in 2020 is something i never thought i’d see pic.twitter.com/E6W067xSct