The Magic Mike Xxl star turned 40 on Dec. 28, kicking off his late birthday festivities Friday night at the W Hollywood. Along with his wife, Sofia Vergara, the two later took to Instagram to share highlights from Manganiello's rockstar-themed "Joechella" bash.
Watch: Sofia Vergara Cozies Up With Husband Joe Manganiello at Her Birthday Dinner
"Thanks to everyone that made it out tonight!" Manganiello captioned a pic of the party invite, modeled after the artwork from the Coachella Valley Music and Arts Festival. "And thank you @djhapa & @steelpantherkicksass for bringing down the house!!! #Joechella 40."
He also showed off his birthday cake -- a bright red, black-and-white striped Van Halen guitar!
An eyewitness tells Et, "[Dennis] Rodman got on stage for a couple of minutes and sang. Fergie danced with Sofia [Vergara] for a while. Joe [Manganiello] got up on stage later in the party and sang." At one point, the guest of honor even sang Backstreet Boys' "I Want